update html

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

@@ -19,7 +19,7 @@
       </div>
     </div>
   </div>
-  <fieldset id="passport-twitter-hide-when-disabled" {%if !isGitHubEnabled %}style="display: none;"{% endif %}>
+  <fieldset id="passport-twitter-hide-when-disabled" {%if !isTwitterEnabled %}style="display: none;"{% endif %}>
 
     <div class="form-group">
       <label for="settingForm[security:passport-twitter:clientId]" class="col-xs-3 control-label">{{ t("security_setting.OAuth.register", t("security_setting.OAuth.Twitter.name") ) }}</label>