feat: update readme

README.md

@@ -1,24 +1,33 @@
 ---
 license: afl-3.0
 task_categories:
-- text-generation
+  - text-generation
 language:
-- en
+  - en
 tags:
-- recipes
-- food
+  - recipes
+  - food
+  - diabetic
 pretty_name: DUT Diabetic Friendly Recipes
 size_categories:
-- n<1K
+  - n<1K
 ---
 
 # Durban University of Technology - Diabetic Friendly Recipes
 
 ![image/png](assets/dut.png)
 
+## Description
 
-# Contents
+This is a recipe dataset focusing on the usage of low-GI and medium-GI ingredients, with a focus on mitigating the risks
+of type 2 diabetes.
 
-This is a recipe dataset focusing on the usage of low-GI and medium-GI ingredients.
+These recipes were captured from staff and students at the Durban University of Technology Department of Food Science.
 
-# Citation
+## Limitations
+
+Given the focus on diabetic friendly recipes, there are gaps in the dataset regarding high-GI or less common
+ingredients.
+For example, there are no recipes involving the preparation of crab.
+
+## Citation