sde-list-changes: Fixed to work with git 1.6, which moved git-* out of $PATH

bin/sde-list-changes

@@ -3,7 +3,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: bin/sde-list-changes
-# Copyright (C) 2007 The OpenSDE Project
+# Copyright (C) 2007 - 2008 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -66,12 +66,12 @@ if [ -d '.git' ]; then
 	else
 		status=--name-only
 	fi
-	git-diff-index $status HEAD "$@" &
+	git diff-index $status HEAD "$@" &
 
 	# untracked files
 	exclude=
 	[ ! -f '.gitignore' ] || exclude="-X .gitignore"
-	git-ls-files --others --directory $exclude "$@" | while read f; do
+	git ls-files --others --directory $exclude "$@" | while read f; do
 		# be sure to not include sub-projects
 		if [ -d "$f/.git" -o -d "$f/.svn" ]; then
 			# skip sub-projects