Fix chinese 'or'

apps/app/public/static/locales/zh_CN/translation.json

@@ -45,7 +45,7 @@
   "Sign up is here": "注册",
   "Sign in is here": "登录",
   "Sign up": "注册",
-  "or": "还是",
+  "or": "或者",
   "Sign up with Google Account": "Sign up with Google Account",
   "Sign in with Google Account": "Sign in with Google Account",
   "Sign up with this Google Account": "Sign up with this Google Account",