Index: TipAndDoc/.gitconfig
===================================================================
--- TipAndDoc/.gitconfig	(revision 86521dd57eee3bddd494b133f38d50d39f81b880)
+++ TipAndDoc/.gitconfig	(revision 8c3e911576ed3d6966ad4105a7743096e423065f)
@@ -6,5 +6,5 @@
 [alias]
 	br = branch
-	ca = diff --cache
+	ca = diff --cached
 	ci = commit
 	co = checkout