diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 4ad798a..0f83891 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,10 +1,52 @@
-1. Add tests for modified or additional code
-2. Use a separate branch for development with the following naming convention
+# Contributing
+---
 
-    [type]-[name]
+***Use a separate branch for development with the following naming convention***
 
-**Examples:**
+```
+- bugfix-some-unique-branch-name
+- hotfix-some-unique-branch-name
+- feature-some-unique-branch-name
+```
 
-    bugfix-some-unique-branch-name
-    hotfix-some-unique-branch-name
-    feature-some-unique-branch-na
+1. clone this repo
+1. install dependencies (jest for tests) `npm install`
+1. create a new branch named `[type]-[name]` (see example below)
+1. commit your changes
+1. run tests `npm run test`
+1. push your branch to the remote repository
+1. create a pull request
+
+---
+
+## Run tests
+
+`npm run test`
+
+![img.png](img.png)
+
+---
+
+## Run encryption from command line
+
+`npm run encrypt`
+
+![img_1.png](img_1.png)
+
+---
+
+## Minify
+
+Until I finalize the pipeline, builds are performed manually.
+
+`npm run build`
+
+Please keep the following in mind when developing:
+
+- Add tests for modified or additional code
+- Keep code bloat to a minimum, the final minified code should remain very small
+- Maintain a consistent style
+- Use no dependencies
+- Comment everything (see example)
+
+![img_3.png](img_3.png)
\ No newline at end of file
diff --git a/README.md b/README.md
index 39acc71..50616b2 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,16 @@
 
 [![Node.js Package](https://github.com/w4ffl35/js-ktc/actions/workflows/npm-publish.yml/badge.svg)](https://github.com/w4ffl35/js-ktc/actions/workflows/npm-publish.yml) [![CodeQL](https://github.com/w4ffl35/js-ktc/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/w4ffl35/js-ktc/actions/workflows/codeql-analysis.yml) [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/dwyl/esta/issues)
 
-An implementation of a basic keyword transposition cipher in Javascript with no external dependencies.
+An implementation of a basic keyword transposition cipher in Javascript with zero dependencies.
+
+✅ Easy to use<br />
+✅ Extensible<br />
+✅ Test coverage<br />
+✅ Lots of comments (good for education)<br />
+✅ No bloat (zero dependencies)<br />
+✅ MIT license
+
+---
 
 ## Installation
 
@@ -17,16 +26,16 @@ An implementation of a basic keyword transposition cipher in Javascript with no
 - **Encrypt** `ktc.encrypt('CRYPTOLOGY')`
 - **Decrypt** `ktc.decrypt('JHQSU XFXBQ')`
 
-## Contributing
-
 ---
 
-Please use a separate branch for development with the following naming convention
+## Limitations
 
-`[type]-[name]`
+The basic implementation only works with A-Z though it can easily be extended to support other characters.
 
-***Examples:***
+---
+
+## Development
+
+---
 
-- bugfix-some-unique-branch-name
-- hotfix-some-unique-branch-name
-- feature-some-unique-branch-name
+See the [CONTRIBUTING.md](CONTRIBUTING.md) file for instructions on how to contribute to this project.
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diff --git a/package.json b/package.json
index cfe876b..acc9eb8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "js-ktc",
-  "version": "1.1.6",
+  "version": "1.1.7",
   "description": "Javascript Keyword Transposition Cipher",
   "main": "cipher.min.js",
   "scripts": {