Index: pre_commit_test/test.txt
===================================================================
--- /pre_commit_test/test.txt	(revision 69)
+++ /pre_commit_test/test.txt	(working copy)
@@ -1,2 +1,3 @@
 lizhou
-lizhou1
\ No newline at end of file
+lizhou1
+kll
\ No newline at end of file