Git不要記錄文件變更權限

最近遇到ｇｉｔ會吃到權限變更的記錄如下

diff --git a/classes/GTM.php b/classes/GTM.php
old mode 100644

new mode 100755 

diff --git a/classes/MetaTags.php b/classes/MetaTags.php 

old mode 100644 

new mode 100755

可以加上全域的忽略這個狀態即可
git config core.fileMode false