demo update

web/pages/dogs/edit.html

@@ -34,7 +34,7 @@
     </div>
     <div>
       <label for="photo" class="block mb-2 text-sm font-medium text-gray-900 dark:text-white">Photo</label>
-      <input type="file" id="photo" name="photo" class="" placeholder="Max" required>
+      <input type="file" accept="image/png, image/jpeg, image/gif" id="photo" name="photo">
     </div>
     <button type="submit" name="submit" value="true" class="btn btn-primary">Submit</button>
   </form>