Link to a good article

Author: gaearon

CONTRIBUTING.md

@@ -8,6 +8,10 @@ Facebook has adopted a Code of Conduct that we expect project
 participants to adhere to. Please [read the full text](https://code.facebook.com/codeofconduct)
 so that you can understand what actions will and will not be tolerated.
 
+## Technical Writing Tips
+
+This is a [good summary](https://medium.com/@kvosswinkel/coding-like-a-journalist-ee52360a16bc) for things to keep in mind when writing technical docs.
+
 ## Guidelines for Text
 
 **Different sections intentionally have different styles.**