Update README.md

README.md

@@ -14,18 +14,21 @@ hf_oauth_expiration_minutes: 480
 
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
 
-Usage
+
+## Usage
+
+
 1. Clone this repository
 2. Install the required dependencies:
----
+```bash
 pip install -r requirements.txt
----
+```
 3. create a .env file with your OpenAI API key:
----
+```
 OPENAI_API_KEY=your_key_here
 OPENAI_MODEL_ID=gpt-4o-mini # or gpt-4o for higher accuracy
----
+```
 4. Run the application:
----
+```bash
 python app.py
----
+```