modify edit recipe template

Author: mikebgrep

fork_recipes/recipes/templates/recipes/edit_recipe.html

@@ -148,7 +148,7 @@
                         <input type="text" name="ingredient_quantity[]" required placeholder="Quantity (e.g., 2)"
                                value="{{ ingredient.quantity }}"
                                class="flex-1 rounded-md border border-gray-300 px-4 py-2 focus:outline-none focus:ring-2 focus:ring-mint-500 focus:border-mint-500 shadow-sm">
-                        <input type="text" name="ingredient_metric[]" required placeholder="Metric (e.g., cups)"
+                        <input type="text" name="ingredient_metric[]" placeholder="Metric (e.g., cups)"
                                value="{{ ingredient.metric }}"
                                class="flex-1 rounded-md border border-gray-300 px-4 py-2 focus:outline-none focus:ring-2 focus:ring-mint-500 focus:border-mint-500 shadow-sm">
                         <button type="button" class="text-red-500 px-4 py-2 hover:text-red-700 ml-2"
@@ -309,7 +309,7 @@
                 class="flex-1 rounded-md border border-gray-300 px-4 py-2 focus:outline-none focus:ring-2 focus:ring-mint-500 focus:border-mint-500 shadow-sm">
             <input type="text" name="ingredient_quantity[]" required placeholder="Quantity (e.g., 2)"
                 class="flex-1 rounded-md border border-gray-300 px-4 py-2 focus:outline-none focus:ring-2 focus:ring-mint-500 focus:border-mint-500 shadow-sm">
-            <input type="text" name="ingredient_metric[]" required placeholder="Metric (e.g., cups)"
+            <input type="text" name="ingredient_metric[]" placeholder="Metric (e.g., cups)"
                 class="flex-1 rounded-md border border-gray-300 px-4 py-2 focus:outline-none focus:ring-2 focus:ring-mint-500 focus:border-mint-500 shadow-sm">
             <button type="button" class="text-red-500 px-4 py-2 hover:text-red-700 ml-2"
                 onclick="this.parentElement.remove()">