Update README.md

fix spelling

README.md

@@ -16,8 +16,8 @@ A curated list of awesome Go frameworks, libraries and software. Inspired by [aw
     - [Testing](#testing)
     - [Audio](#audio)
 - [Go Tools](#tools)
-    - [Editor](#editors)
-    - [Tools](#develpment-tools)
+    - [Editor](#editor-plugins)
+    - [Tools](#development-tools)
 - [Resources](#resources)
     - [Websites](#websites)
     - [(e)Books](#ebooks)