Update readme.md

As requested by Wes Bos.

Author: nitishdayal

readme.md

@@ -6,6 +6,8 @@ Starter Files + Completed solutions for the JavaScript 30 Day Challenge.
 
 Grab the course at [https://JavaScript30.com](https://JavaScript30.com)
 
+Text-based guides (unofficial) for the challenges can be found here - [Text Guides](https://github.com/nitishdayal/JavaScript30).
+
 ## Pull Requests
 
 These are meant to be 1:1 copies of what is done in the video. If you found a better / different way to do things, great, but I will be keeping them the same as the videos.