Bug 502716 – git: diff against the HEAD

svn path=/trunk/; revision=966

Author: Stephen Kennedy

vc/git.py

@@ -50,7 +50,7 @@ def __init__(self, location):
     def commit_command(self, message):
         return [self.CMD,"commit","-m",message]
     def diff_command(self):
-        return [self.CMD,"diff"]
+        return [self.CMD,"diff","HEAD"]
     def update_command(self):
         return [self.CMD,"pull"]
     def add_command(self, binary=0):