Update README.md

Changed title and emoji

README.md

@@ -1,6 +1,6 @@
 ---
-title: Llama 2 7B Chat
-emoji: 🏆
+title: Health AI
+emoji: 🏃
 colorFrom: purple
 colorTo: gray
 sdk: gradio
@@ -17,6 +17,4 @@ Check out the configuration reference at https://huggingface.co/docs/hub/spaces-
 
 Llama v2 was introduced in [this paper](https://arxiv.org/abs/2307.09288).
 
-This Space demonstrates [Llama-2-7b-chat-hf](https://huggingface.co/spaces/huggingface-projects/llama-2-13b-chat/blob/main/meta-llama/Llama-2-7b-chat-hf) from Meta. Please, check the original model card for details.
-
-
+This Space demonstrates [Llama-2-7b-chat-hf](https://huggingface.co/spaces/huggingface-projects/llama-2-13b-chat/blob/main/meta-llama/Llama-2-7b-chat-hf) from Meta. Please, check the original model card for details.