Add comment for the code

Dung Quang · Dung Quang · commit 62c8243ac520 · 2013-09-24T09:33:46.000+02:00
I think it's better that we have description in the file.
diff --git a/bin/git-refactor b/bin/git-refactor
@@ -1,4 +1,5 @@
 #!/bin/sh
+# Removed unnecessary git checkout for bug, feature and refactor
 
 if test "$1" = "finish"; then
   test -z $2 && echo "refactor <name> required." 1>&2 && exit 1

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`#!/bin/sh`
	`2`	`+# Removed unnecessary git checkout for bug, feature and refactor`
`2`	`3`
`3`	`4`	`if test "$1" = "finish"; then`
`4`	`5`	`test -z $2 && echo "refactor <name> required." 1>&2 && exit 1`