Update function names to match video tutorial steps

Author: jrrembert

Lesson-3/18_Styling/templates/deletemenuitem.html

@@ -14,7 +14,7 @@ <h1> Are you sure you want to delete {{item.name}}? </h1>
 
 </form>
 
-<a href = '{{url_for('showMenu', restaurant_id = restaurant_id)}}'> Cancel </a>
+<a href = '{{url_for('restaurantMenu', restaurant_id = restaurant_id)}}'> Cancel </a>
 </body>
 
 </html>

Lesson-3/18_Styling/templates/editmenuitem.html

@@ -54,7 +54,7 @@ <h1> Edit Menu Item </h1>
 
 <input type='submit' value='Edit'>
 
-<a href = '{{url_for('showRestaurants', restaurant_id = restaurant_id)}}'> Cancel </a>
+<a href = '{{url_for('restaurantMenu', restaurant_id = restaurant_id)}}'> Cancel </a>
 </form>
 </body>
 </html>