Finish README

Author: WebCoder49

README.md

@@ -124,4 +124,5 @@ If you have any features you would like to add to `code-input`, or have found an
 
 |![](https://contrib.rocks/image?repo=WebCoder49%2Fcode-input)|
 |---|
-|...have contributed pull requests so far.|
+|...have contributed pull requests so far.|
+|(source: [contrib.rocks]())|