Update README.md

README.md

@@ -112,6 +112,7 @@ Notes:
 ```bash
 echo "AT_API_KEY = yourapikey" >> .env
 echo "AT_USERNAME = yourusername" >> .env
+echo "LANGTRACE_API_KEY= yourlangtraceapikey" >> .env  
 ```
 - The Dockerfile creates 2 images for the ollama server and the gradio dashboard. The ollama server is running on port 11434 and the gradio dashboard is running on port 7860 . You can access the gradio dashboard by visiting <http://localhost:7860> in your browser & the ollama server by visiting <http://localhost:11434> in your browser. They consume about 2.72GB of storage in the container.       
 - The docker-compose.yml file is used to run the ollama server and the gradio dashboard. The docker-compose-codecarbon.yml file is used to run the ollama server, the gradio dashboard and the codecarbon project.