update app description

README.md

@@ -12,22 +12,29 @@ Check out the configuration reference at https://huggingface.co/docs/hub/spaces-
 
 # tennis-api
 
+This module is intended for managing tennis data insertion into the database and providing an interface for data retrieval and tennis match predictions.
+
 ## Docker Install  
 
-To get the service for training the model and giving predictions up and running locally, simply follow the steps hereafter:
+To get the service up and running locally, simply follow the steps hereafter:
 
 ### Build the API image
 
-From the root of the project:  
+From the root of the project:
 ```bash
 $> docker build . -t tennis_api:latest -f Dockerfile
-```  
+```
+
+For building with pytest capabilities, run:
+```bash
+$> docker build . --build-arg TEST=true -t tennis_api:latest -f Dockerfile
+```
 
 ### Run it
 
 From the root of the project:  
 ```bash
-$> docker run --rm -p 7860:7860 --mount type=bind,src=./.env,target=/app/.env tennis_api:latest
+$> docker run --rm -p 7860:7860 --env-file .env tennis_api:latest
 ```  
 
 Then go to [http://localhost:7860/](http://localhost:7860/)