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 # GNU General Public License
 _Version 3, 29 June 2007_  
 _Copyright © 2007 Free Software Foundation, Inc. &lt;<http://fsf.org/>&gt;_
 Everyone is permitted to copy and distribute verbatim copies of this license
 document, but changing it is not allowed.
 ## Preamble
 The GNU General Public License is a free, copyleft license for software and other
 kinds of works.
 The licenses for most software and other practical works are designed to take away
 your freedom to share and change the works. By contrast, the GNU General Public
 License is intended to guarantee your freedom to share and change all versions of a
 program--to make sure it remains free software for all its users. We, the Free
 Software Foundation, use the GNU General Public License for most of our software; it
 applies also to any other work released this way by its authors. You can apply it to
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 When we speak of free software, we are referring to freedom, not price. Our General
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 The precise terms and conditions for copying, distribution and modification follow.
 ## TERMS AND CONDITIONS
 ### 0. Definitions
 “This License” refers to version 3 of the GNU General Public License.
 “Copyright” also means copyright-like laws that apply to other kinds of
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 The Corresponding Source for a work in source code form is that same work.
 ### 2. Basic Permissions
 All rights granted under this License are granted for the term of copyright on the
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 ### 7. Additional Terms
 “Additional permissions” are terms that supplement the terms of this
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 - **a)** Disclaiming warranty or limiting liability differently from the terms of
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 either way.
 ### 8. Termination
 You may not propagate or modify a covered work except as expressly provided under
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 automatically terminate your rights under this License (including any patent licenses
 granted under the third paragraph of section 11).
 However, if you cease all violation of this License, then your license from a
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 ### 9. Acceptance Not Required for Having Copies
 You are not required to accept this License in order to receive or run a copy of the
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 using peer-to-peer transmission to receive a copy likewise does not require
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 accept this License. Therefore, by modifying or propagating a covered work, you
 indicate your acceptance of this License to do so.
 ### 10. Automatic Licensing of Downstream Recipients
 Each time you convey a covered work, the recipient automatically receives a license
 from the original licensors, to run, modify and propagate that work, subject to this
 License. You are not responsible for enforcing compliance by third parties with this
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 An “entity transaction” is a transaction transferring control of an
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 merging organizations. If propagation of a covered work results from an entity
 transaction, each party to that transaction who receives a copy of the work also
 receives whatever licenses to the work the party's predecessor in interest had or
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 You may not impose any further restrictions on the exercise of the rights granted or
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 importing the Program or any portion of it.
 ### 11. Patents
 A “contributor” is a copyright holder who authorizes use under this
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 licensed is called the contributor's “contributor version”.
 A contributor's “essential patent claims” are all patent claims owned or
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 Source to be so available, or **(2)** arrange to deprive yourself of the benefit of the
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 for the patent license, your conveying the covered work in a country, or your
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 A patent license is “discriminatory” if it does not include within the
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 payment to the third party based on the extent of your activity of conveying the
 work, and under which the third party grants, to any of the parties who would receive
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 the covered work, unless you entered into that arrangement, or that patent license
 was granted, prior to 28 March 2007.
 Nothing in this License shall be construed as excluding or limiting any implied
 license or other defenses to infringement that may otherwise be available to you
 under applicable patent law.
 ### 12. No Surrender of Others' Freedom
 If conditions are imposed on you (whether by court order, agreement or otherwise)
 that contradict the conditions of this License, they do not excuse you from the
 conditions of this License. If you cannot convey a covered work so as to satisfy
 simultaneously your obligations under this License and any other pertinent
 obligations, then as a consequence you may not convey it at all. For example, if you
 agree to terms that obligate you to collect a royalty for further conveying from
 those to whom you convey the Program, the only way you could satisfy both those terms
 and this License would be to refrain entirely from conveying the Program.
 ### 13. Use with the GNU Affero General Public License
 Notwithstanding any other provision of this License, you have permission to link or
 combine any covered work with a work licensed under version 3 of the GNU Affero
 General Public License into a single combined work, and to convey the resulting work.
 The terms of this License will continue to apply to the part which is the covered
 work, but the special requirements of the GNU Affero General Public License, section
 13, concerning interaction through a network will apply to the combination as such.
 ### 14. Revised Versions of this License
 The Free Software Foundation may publish revised and/or new versions of the GNU
 General Public License from time to time. Such new versions will be similar in spirit
 to the present version, but may differ in detail to address new problems or concerns.
 Each version is given a distinguishing version number. If the Program specifies that
 a certain numbered version of the GNU General Public License “or any later
 version” applies to it, you have the option of following the terms and
 conditions either of that numbered version or of any later version published by the
 Free Software Foundation. If the Program does not specify a version number of the GNU
 General Public License, you may choose any version ever published by the Free
 Software Foundation.
 If the Program specifies that a proxy can decide which future versions of the GNU
 General Public License can be used, that proxy's public statement of acceptance of a
 version permanently authorizes you to choose that version for the Program.
 Later license versions may give you additional or different permissions. However, no
 additional obligations are imposed on any author or copyright holder as a result of
 your choosing to follow a later version.
 ### 15. Disclaimer of Warranty
 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
 EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
 PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER
 EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE
 QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
 DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
 ### 16. Limitation of Liability
 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY
 COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS
 PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL,
 INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
 PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE
 OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE
 WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGES.
 ### 17. Interpretation of Sections 15 and 16
 If the disclaimer of warranty and limitation of liability provided above cannot be
 given local legal effect according to their terms, reviewing courts shall apply local
 law that most closely approximates an absolute waiver of all civil liability in
 connection with the Program, unless a warranty or assumption of liability accompanies
 a copy of the Program in return for a fee.
 _END OF TERMS AND CONDITIONS_
 ## How to Apply These Terms to Your New Programs
 If you develop a new program, and you want it to be of the greatest possible use to
 the public, the best way to achieve this is to make it free software which everyone
 can redistribute and change under these terms.
 To do so, attach the following notices to the program. It is safest to attach them
 to the start of each source file to most effectively state the exclusion of warranty;
 and each file should have at least the “copyright” line and a pointer to
 where the full notice is found.
    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
 If the program does terminal interaction, make it output a short notice like this
 when it starts in an interactive mode:
    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type 'show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type 'show c' for details.
 The hypothetical commands `show w` and `show c` should show the appropriate parts of
 the General Public License. Of course, your program's commands might be different;
 for a GUI interface, you would use an “about box”.
 You should also get your employer (if you work as a programmer) or school, if any, to
 sign a “copyright disclaimer” for the program, if necessary. For more
 information on this, and how to apply and follow the GNU GPL, see
 &lt;<http://www.gnu.org/licenses/>&gt;.
 The GNU General Public License does not permit incorporating your program into
 proprietary programs. If your program is a subroutine library, you may consider it
 more useful to permit linking proprietary applications with the library. If this is
 what you want to do, use the GNU Lesser General Public License instead of this
 License. But first, please read
 &lt;<http://www.gnu.org/philosophy/why-not-lgpl.html>&gt;.
--- a/Cargo.toml
+++ b/Cargo.toml
@ -1,6 +1,6 @@
 [package]
 name = "sterling"
-version = "1.0.1"
+version = "1.0.0"
 description = "Converts a given D&D 5e currency value to the Silver Standard."
 authors = ["Zachary Dziura <zcdziura@gmail.com>"]
 readme = "README.md"
--- a/LICENSE-MIT.md
+++ b/LICENSE-MIT.md
@ -0,0 +1,26 @@
 The MIT License (MIT)
 =====================
 Copyright © `<year>` `<copyright holders>`
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
 files (the “Software”), to deal in the Software without
 restriction, including without limitation the rights to use,
 copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the
 Software is furnished to do so, subject to the following
 conditions:
 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
 THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 OTHER DEALINGS IN THE SOFTWARE.
--- a/LICENSE-UNLICENSE.md
+++ b/LICENSE-UNLICENSE.md
@ -0,0 +1,27 @@
 Unlicense (Public Domain)
 ============================
 This is free and unencumbered software released into the public domain.
 Anyone is free to copy, modify, publish, use, compile, sell, or
 distribute this software, either in source code form or as a compiled
 binary, for any purpose, commercial or non-commercial, and by any
 means.
 In jurisdictions that recognize copyright laws, the author or authors
 of this software dedicate any and all copyright interest in the
 software to the public domain. We make this dedication for the benefit
 of the public at large and to the detriment of our heirs and
 successors. We intend this dedication to be an overt act of
 relinquishment in perpetuity of all present and future rights to this
 software under copyright law.
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 OTHER DEALINGS IN THE SOFTWARE.
 For more information, please refer to &lt;<http://unlicense.org/>&gt;
--- a/README.md
+++ b/README.md
@ -1,10 +1,8 @@
 # Sterling
-Converts a given D&D 5e currency value to the Silver Standard. Inspired by the
+Converts a given D&D 5e currency value to the Silver Standard. Inspired by the Reddit posts titled
-Reddit posts titled [The Silver Hack: Making Money
+[The Silver Hack: Making Money Matter](https://www.reddit.com/r/DnDBehindTheScreen/comments/80f6kt/the_silver_hack_making_money_matter/),
-Matter](https://www.reddit.com/r/DnDBehindTheScreen/comments/80f6kt/the_silver_hack_making_money_matter/),
+and [I make Silver Standard for 5th Edition (Spreadsheets.)](https://www.reddit.com/r/dndnext/comments/5tt5g8/i_make_silver_standard_for_5_edition_spreadsheets/).
 and [I make Silver Standard for 5th Edition
 (Spreadsheets.)](https://www.reddit.com/r/dndnext/comments/5tt5g8/i_make_silver_standard_for_5_edition_spreadsheets/).
 ## Usage
@ -13,8 +11,8 @@ USAGE:
    sterling [FLAGS] [OPTIONS] [VALUE]... [SUBCOMMAND]
 FLAGS:
-    -o, --optional    Include currencies marked as optional when converting
+    -o, --optional    Include currencies marked as optional when converting.
-    -f, --full        Print currencies with their full name, rather than with their alias
+    -f, --full        Print currencies with full name, rather than with alias.
    -h, --help        Prints help information
    -V, --version     Prints version information
@ -27,10 +25,7 @@ ARGS:
 SUBCOMMANDS:
    add     Add two currency amounts together; uses the currencies defined in your config file
    copper    Calculate the copper value of a custom currency
    div       Divide a currency amount by some scalar divisor; uses the currencies defined in your config file
    help    Prints this message or the help of the given subcommand(s)
    mul       Multiply a scalar multiplicand by a currency amount; uses the currencies defined in your config file
    sub     Subtract two currency amounts from one another; uses the currencies defined in your config file
 ```
@ -41,14 +36,14 @@ SUBCOMMANDS:
 sterling 100p // 10g
 // Convert one hundred platinum, fifty gold coins:
-sterling 100p 50g // 10g, 50s
+sterling 100p 50g // 10g, 5s
 // Convert fifteen thousand copper coins, printing the full names of the coins:
-sterling -f 15000c // 1 gold, 50 silvers
+sterling -f 15000c // 1 gold, 50 silver
 // Convert one platinum, thirty-six gold, twelve electrum, eighty-two silver, and four hundred
 // sixty-nine copper coins, printing the full names of the coins
-sterling --full 1p 36g 12e 82s 469c // 64 silvers, 89 coppers
+sterling --full 1p 36g 12e 82s 469c // 64 silver, 89 copper
 // Convert one platinum, thirty-six gold, twelve electrum, eighty-two silver, and four hundred
 // sixty-nine copper coins, printing the full names of the coins, using the custom config file
@ -56,44 +51,32 @@ sterling --full 1p 36g 12e 82s 469c // 64 silvers, 89 coppers
 sterling --full -o -c "~/Documents/D&D/sterling-conf.yml" 1p 36g 12e 82s 469c // 7 guilders, 6 sterling, 25 pence
 ```
-## Subcommand Examples
+## Adding and Subtracting Currency Examples
 ```
 // Add together ten and twenty pense, using the custom config file detailed below
 sterling add "10p" "20p" // 30p
-// Subtract two sterling and ten pence from one eagle
+// Subtract two sterling and ten pence from one florin
-sterling --full sub "1e" "2s 10p" // 19 guilders, 25 sterling, 22 pence
+sterling sub "1F" "2s 10p" --full // 2 sterling, 10 pence
-// Subtract one eagle from two sterling and ten pence. Note that, regardless of order, the smaller
+// Subtract one florin from two sterling and ten pence. Note that, regardless of order, the smaller
 // value is ALWAYS subtracted from the larger value.
-sterling --full sub "2s 10p" "1F" // 19 guilders, 25 sterling, 22 pence
+sterling sub "2s 10p" "1F" --full // 2 sterling, 10 pence
 // Multiply two sterling and ten pence by thirteen. Note that the currencies always go after the
 // multiplier.
 sterling --full mul 13 2s 10p // 1 guilder, 2 sterling, 2 pence
 // Divide one guilder, 2 sterling, and 2 pence by thirteen.
 sterling --full div 13 1g 2s 2p // 2 sterling, 10 pence
 // Convert one note, three eagles, and five guilders into copper
 sterling copper 1N 3e 5g // 201,600c
 ```
-Note that `sterling` doesn't allow for negative currencies. Therefore, when
+Note that `sterling` doesn't allow for negative currencies. Therefore, when subtracting currencies,
-subtracting currencies, the smaller currency value will always be subtracted
+the smaller currency value will always be subtracted from the larger currency value, regardless of
-from the larger currency value, regardless of the order of the currencies in the
+the order of the currencies in the `sub` command.
 `sub` command.
 ## Custom Currencies
-`sterling` allows for user-defined currencies, with their own names and
+`sterling` allows for user-defined currencies, with their own names and conversion rates. By
-conversion rates. By default, `sterling` will look at a file within the current
+default, `sterling` will look at a file within the current directory called `sterling-conf.yml`, or
-directory called `sterling-conf.yml`, or in whatever location as supplied by the
+in whatever location as supplied by the `-c` flag. You can also specify that a currency be optional,
-`-c` flag. You can also specify that a currency be optional, which will prevent
+which will prevent that currency from being used when converting values, unless the `-o` flag is
-that currency from being used when converting values, unless the `-o` flag is
+passed. Below is an example `sterling-conf.yml` file, showing the actual currencies that I use
-passed. Below is an example `sterling-conf.yml` file, showing the actual
+within my own campaign!
 currencies that I use within my own campaign!
 ```
 -
@ -121,62 +104,38 @@ currencies that I use within my own campaign!
  plural: "pence"
 ```
-Please note that the `rate` value is defined as the number of copper coins that
+Please note that the `rate` value is defined as the number of copper coins that goes into one of
-goes into one of that particular currency. In the example above, thirty-two
+that particular currency. In the example above, twelve copper coins goes into one "penny", and
-copper coins goes into one "shilling", and eight-hundred ninety-siz copper coins
+two-hundred forty copper coins goes into one "sterling".
 goes into one "guilder".
 ## Abstract
-Items and expenses are, by default, assigned arbitrary currency values within
+Items and expenses are, by default, assigned arbitrary currency values within the official D&D 5th
-the official D&D 5th edition source books. Many of the officially priced items
+edition source books. Many of the officially priced items use the "Gold Standard"; that is, items
-use the "Gold Standard"; that is, items are priced in gold coins by default.
+are priced in gold coins by default. While there is nothing wrong with using official currency
-While there is nothing wrong with using official currency values within your
+values within your campaign, it leads to the perceived value of gold to be less in the eyes of your
-campaign, it leads to the perceived value of gold to be less in the eyes of your
+players. Gold has been sought after as both a commodity and a currency for centuries, and your
-players. Gold has been sought after as both a commodity and a currency for
+campaign aught to treat gold similarly!
 centuries, and your campaign aught to treat gold similarly!
 ## Explanation
-The basis of the Silver Standard treats one gold coin from the official D&D 5e
+The basis of the Silver Standard treats one gold coin from the official D&D 5e source books as one
-source books as one silver coin, and that there are one hundred of a given coin
+silver coin, and that there are one hundred of a given coin to every one of the next highest valued
-to every one of the next highest valued coin. That's all. Thus, one hundred
+coin. That's all. Thus, one hundred fifty copper coins equals one silver and fifty copper coins,
-fifty copper coins equals one silver and fifty copper coins, while a suit of
+while a suit of heavy plate armor equals fifteen gold coins, rather than fifteen hundred.
 heavy plate armor equals fifteen gold coins, rather than fifteen hundred.
 ## Installation
-The easiest way to install `sterling` is to do so with `cargo`, the build tool
+The easiest way to install `sterling` is to do so with `cargo`, the build tool that's installed
-that's installed along with the `rust` compiler. If you already have `rust` and
+along with the `rust` compiler. If you already have `rust` and `cargo` installed onto your computer,
-`cargo` installed onto your computer, simply run the following command from a
+simply run the following command from a command prompt:
 command prompt:
 ```
 $ cargo install sterling
 ```
-If you do not have the `rust` compiler installed, you can also find pre-built
+If you do not have the `rust` compiler installed, you can also find pre-built binaries for 64-bit
-binaries for 64-bit Windows, macOS, and Linux computers in the "Tags" navigation
+Windows, macOS, and Linux computers in the "Tags" navigation link, which is displayed above this
-link, which is displayed above this README. Simply download the correct binary
+README. Simply download the correct binary for your computer's operating system, extract it
-for your computer's operating system, extract it somewhere into your file system
+somewhere into your file system (such as a "bin" folder within your user directory), and add that
-(such as a "bin" folder within your user directory), and add that location to
+location to your system's PATH.
 your system's PATH.
 ## License
 ```
 Copyright (C) 2018-2022 Z. Charles Dziura
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ```
--- a/WAIVER.sigs
+++ b/WAIVER.sigs
@ -0,0 +1,24 @@
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