Demo: Add file input label for accessibility.

Author: blueimp

index.html

@@ -86,8 +86,9 @@ <h1>JavaScript Load Image Demo</h1>
       <li><a href="test/">Test</a></li>
       <li><a href="https://blueimp.net">&copy; Sebastian Tschan</a></li>
     </ul>
-    <h2>Select an image file</h2>
+    <h2>File input</h2>
     <p>
+      <label for="file-input">Select an image file:</label>
       <input type="file" id="file-input" />
     </p>
     <p>