调整cron表达式提示信息

ApiAutomationTest/app/templates/project/project.html

@@ -160,7 +160,7 @@ class="bg-gradient-grey"
           </div>
           <div class="input-group-append">
             <span class="input-group-text">cron表达式
-              <a href="https://apscheduler.readthedocs.io/en/stable/modules/triggers/cron.html#expression-types" target="_blank" data-toggle="tooltip" data-placement="top" title="查看帮助文档">
+              <a href="https://apscheduler.readthedocs.io/en/stable/modules/triggers/cron.html#expression-types" target="_blank" data-toggle="tooltip" data-placement="top" title="点击查看帮助文档">
                 <i class="fas fa-question-circle text-secondary"></i>
               </a>
             </span>