Used Button instead of input for submit

index.html

@@ -29,7 +29,7 @@
 	<form method="GET" action="/search">
 	    <label for="search-id">Search Here : </label>
 	    <input type="search" id="search-id" name="search-key" placeholder="Enter Your Query" />
-	    <input type="submit" />
+	    <button type="submit">Search</button>
 	</form>
 
     <!-- Main Section -->