added pre-commit hook

flagarde · flagarde · commit a9b5386ea293 · 2020-08-18T12:04:18.000+08:00
diff --git a/.githooks/pre-commit b/.githooks/pre-commit
@@ -1 +1,2 @@
-#\!/bin/sh \n echo 'hello world'
+#/bin/sh 
+echo 'hello world'
