fix the issue

Author: Alaa-Tagi

Sprint-3/alarmclock/index.html

@@ -10,9 +10,8 @@
     <div class="centre">
       <h1 id="timeRemaining">Time Remaining: 00:00</h1>
 
-      <label for="alarmSet">Set time (seconds):</label>
-      <input id="alarmSet" type="number" min="0" />
-
+       <label for="alarmSet">Set time (seconds):</label>
+      <input id="alarmSet" type="number" min="1" placeholder="Enter seconds" />
       <button id="set" type="button">Set Alarm</button>
       <button id="stop" type="button">Stop Alarm</button>
     </div>