l10n: TEAMS: change Simplified Chinese team leader

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>

po/TEAMS

@@ -73,11 +73,11 @@ Leader:		Trần Ngọc Quân <vnwildman AT gmail.com>
 Members:	Nguyễn Thái Ngọc Duy <pclouds AT gmail.com>
 
 Language:	zh_CN (Simplified Chinese)
-Repository:	https://github.com/jiangxin/git/
-Leader:		Jiang Xin <worldhello.net AT gmail.com>
+Repository:	https://github.com/fangyi-zhou/git/
+Leader:		Fangyi Zhou <me AT fangyi.io>
 Members:	Ray Chen <oldsharp AT gmail.com>
 		依云 <lilydjwg AT gmail.com>
-		Fangyi Zhou <me AT fangyi.io>
+		Jiang Xin <worldhello.net AT gmail.com>
 
 Language:	zh_TW (Traditional Chinese)
 Repository:	https://github.com/l10n-tw/git-po