add links to contribute

Author: Omar-Khawaja

README.md

@@ -128,7 +128,7 @@ Taking my experience of learning with a group and my own personal way I am going
 
 ## Feedback
 
-* Add issues or [tweet me @quii](https://twitter.com/quii)
+* Add issues/submit PRs [here](https://github.com/quii/learn-go-with-tests) or [tweet me @quii](https://twitter.com/quii)
 
 [MIT license](LICENSE.md)
 

contributing.md

@@ -1,6 +1,6 @@
 # Contributing
 
-Contributions are very welcome, I hope for this to become a great home for guides of how to learn go by writing tests.
+Contributions are very welcome. I hope for this to become a great home for guides of how to learn Go by writing tests. Consider submitting a PR or creating an issue which you can do [here](https://github.com/quii/learn-go-with-tests).
 
 ## What we're looking for