✏️ typo

resource/template/component/cron.html

@@ -10,7 +10,7 @@
             </div>
             <div class="field">
                 <label>计划</label>
-                <input type="text" name="Scheduler" placeholder="* * 3 * *（每天3点）">
+                <input type="text" name="Scheduler" placeholder="* 3 * * *（每天3点）">
             </div>
             <div class="field">
                 <label>命令</label>