Update README.md

Author: unitycoder

README.md

@@ -5,3 +5,10 @@ Unity API code snippets for VisualStudio
 - Type 'snippets' in the Visual Studio QuickLaunch field to open snippets manager window
 - Then copy the folders from this repository into "My Snippets" folder (by default its "C:\Users\awesomeusername\Documents\Visual Studio 2015\Code Snippets\Visual C#\My Code Snippets"
 - Then in Visual Studio can type snippet like: dbl and press TAB TAB
+
+# Create Your Own Snippets
+- Go to https://jsfiddle.net/unitycoder/nrbbb2qw/
+- Fill in the details, press download, and place that file into your "My Snippets" folder
+
+# Contributing
+- Feel free to post / pull request new unity related snippets here