Update README.md

README.md

@@ -145,20 +145,20 @@ sulphites
 lupin
 molluscs
 
-Dataset Columns
-Column	Description
-recipe_id	Unique identifier for each recipe
-title	Dish or menu item name
-ingredients	Original raw ingredient list from the source
-source	Original recipe source
-link	Source URL when available
-ingredients_clean	Cleaned main ingredient names without quantities or preparation instructions
-optional_ingredients	Ingredients explicitly marked as optional
-alternative_groups	Groups of ingredients that may substitute for one another
-allergens_primary	EU 14 allergens detected from the main ingredient configuration
-allergens_all_possible	Broader allergen set that may include optional or alternative ingredients
-
-The primary target used for allergen modeling in this project is allergens_primary.
+## Dataset Columns
+
+- **`recipe_id`** — Unique identifier for each recipe.
+- **`title`** — Dish or menu item name.
+- **`ingredients`** — Original raw ingredient list from the source.
+- **`source`** — Original recipe source.
+- **`link`** — Source URL when available.
+- **`ingredients_clean`** — Cleaned main ingredient names with quantities, units, and preparation instructions removed.
+- **`optional_ingredients`** — Ingredients explicitly marked as optional in the recipe.
+- **`alternative_groups`** — Groups of ingredients that can be used as alternatives to one another.
+- **`allergens_primary`** — EU 14 allergens detected from the primary ingredient configuration.
+- **`allergens_all_possible`** — Broader allergen set that may include allergens introduced by optional or alternative ingredients.
+
+The primary target used for allergen modeling in this project is **`allergens_primary`**.
 
 Preparation Pipeline
 RecipeNLG (~2.3M recipes)