Update README.md

README.md

@@ -116,7 +116,7 @@ Make sure you have Python 3.10 or 3.11 installed.
 export CELERY_BROKER_URL=redis://localhost:6379/0   
 export CELERY_RESULT_BACKEND=redis://localhost:6379/1
 export MONGO_URI=mongodb://localhost:27017/docsgpt
-export FLASK_APP=app.py
+export FLASK_APP=application/app.py
 export FLASK_DEBUG=true
 ```
 2. Prepare .env file
@@ -128,11 +128,10 @@ python -m venv venv
 ```
 4. Change to `application/` subdir and install dependencies for the backend
 ```commandline
-cd application/ 
-pip install -r requirements.txt
+pip install -r application/requirements.txt
 ```
 5. Run the app `flask run --host=0.0.0.0 --port=7091`
-6. Start worker with `celery -A application.app.celery worker -l INFO` from the directory above
+6. Start worker with `celery -A application.app.celery worker -l INFO`
 
 ### Start frontend 
 Make sure you have Node version 16 or higher.