fix url submit button

Author: hackertron

frontend/index.html

@@ -18,8 +18,8 @@
             <div class="navbar-buttons">
               <form class="navbar-form">
                 <input type="url" class="url-input" id="stumble-url"  placeholder="submit URL for others" pattern="https?://.+" required>
-                <!-- <button type="button" class ="navbar-button" id ="submitUrlButton"style="border-radius: 10px; font-size: large;">&#8680;</button> -->
-                <input type="submit" class="navbar-button" value="&#8680;" id="submitUrlButton" style="border-radius: 10px; font-size: large;">
+                <button type="button" class ="navbar-button" id ="submitUrlButton"style="border-radius: 10px; font-size: large;">&#8680;</button>
+                <!-- <input type="submit" class="navbar-button" value="&#8680;" id="submitUrlButton" style="border-radius: 10px; font-size: large;" onclick="this.preventDefault()"> -->
               </form>
               <button id="upvoteButton" class="navbar-button" style="border-radius: 10px; font-size: large;">&#x1F44D;</button>
               <button id="stumbleButton" class="navbar-button" style="border-radius: 10px; font-size: large;">Stumble</button>