update html

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

@@ -50,7 +50,7 @@
         <div class="checkbox checkbox-info">
           <input type="checkbox" id="bindByUserName-Twitter" name="settingForm[security:passport-twitter:isSameUsernameTreatedAsIdenticalUser]" value="1"
               {% if settingForm['security:passport-twitter:isSameUsernameTreatedAsIdenticalUser'] %}checked{% endif %} />
-          <label for="bindByUserName-GitHub">
+          <label for="bindByUserName-Twitter">
             {{ t("security_setting.Treat username matching as identical", "username") }}
           </label>
           <p class="help-block">