add button

Author: ThatHackerDudeFromCyberspace

readme.md

@@ -1,5 +1,6 @@
 # SH_Integration
 SH_Integration v3.1.0
+<a href='https://ko-fi.com/H2H0R8K8K' target='_blank'><img height='36' style='border:0px;height:36px;' src='https://storage.ko-fi.com/cdn/kofi3.png?v=6' border='0' alt='Buy Me a Coffee at ko-fi.com' /></a>
 
 sh_integration is an extractor and launcher which both give the Kindle the ability to run shell scripts directly from the library.  
 For more information see: [The Wiki](https://kindlemodding.org/kindle-dev/scriptlets.html)