clean indent

lib/views/admin/widget/passport/twitter.html

@@ -48,7 +48,7 @@
       </div>
     </div>
 
-        <div class="form-group">
+    <div class="form-group">
       <label for="settingForm[security:passport-twitter:callbackUrl]" class="col-xs-3 control-label">{{ t("security_setting.callback_URL") }}</label>
       <div class="col-xs-6">
         <input class="form-control" type="text" name="settingForm[security:passport-twitter:callbackUrl]" value="{{ settingForm['security:passport-twitter:callbackUrl'] || '' }}">