update bilingual

lib/views/admin/customize.html

@@ -159,7 +159,7 @@
               </label>
               <label class="btn btn-default {% if !settingForm['customize:isEnabledTimeline'] %}active{% endif %}" data-active-class="primary">
                 <input name="settingForm[customize:isEnabledTimeline]" value="false" type="radio"
-                    {% if !settingForm['customize:isEnabledTimeline'] %}checked{% endif %}> 無効
+                    {% if !settingForm['customize:isEnabledTimeline'] %}checked{% endif %}> {{ t('Invalid') }}
               </label>
             </div>