Merge pull request #10430 from Mugen87/patch-1

README: Fixed Link to Migration Guide

README.md

@@ -13,7 +13,7 @@ The aim of the project is to create an easy to use, lightweight, 3D library. The
 [Examples](http://threejs.org/examples/) —
 [Documentation](http://threejs.org/docs/) —
 [Wiki](https://github.com/mrdoob/three.js/wiki) —
-[Migrating](https://github.com/mrdoob/three.js/wiki/Migration) —
+[Migrating](https://github.com/mrdoob/three.js/wiki/Migration-Guide) —
 [Help](http://stackoverflow.com/questions/tagged/three.js)
 
 ### Usage ###