Merge pull request #2664 from kilian442/patch-1

Visual studio cache issue

Author: shiftkey

Unity.gitignore

@@ -6,7 +6,7 @@
 Assets/AssetStoreTools*
 
 # Visual Studio cache directory
-/.vs/
+.vs/
 
 # Autogenerated VS/MD/Consulo solution and project files
 ExportedObj/