Update README.md with a basic description of the model

README.md

@@ -5,4 +5,12 @@ datasets:
 metrics:
 - accuracy
 library_name: transformers
----
+---
+# food classifier
+
+This model is based on the "google/vit-base-patch16-224-in21k" image classifier model and fine tuned using the [food101 dataset](https://huggingface.co/datasets/food101), 
+which has 101 different classes of food item
+
+# Usage
+
+The model can be used with Pipeline() using the following syntax:  `classifier = pipeline("image-classification", model="adam-bourne/food-classifier")`