Update application.hbs

Author: DirkyJerky

app/templates/application.hbs

@@ -21,7 +21,8 @@
                 placeholder="Search"
                 value=search
                 autofocus="autofocus"
-                tabindex="1"}}
+                tabindex="1"
+                required}}
     </form>
 
     <div class='nav'>
@@ -101,7 +102,8 @@
             placeholder="Search"
             value=search
             autocorrect="off"
-            tabindex="1"}}
+            tabindex="1"
+            required}}
 </form>
 
 <div id="main" class='inner-content'>