Update README.md

README.md

@@ -31,8 +31,9 @@ HUNT-AI helps threat hunting to make sure analysts are checking their boxes and
 		- `python3 -m venv hunt-ai`
 		- `source hunt-ai/bin/activate`
 5. Install requirements
-`pip install -r requirements.txt`
 	- On Windows & macOS/Linux
+		- `pip install -r requirements.txt`
+	- if that fails
 		- `pip install flask flask_sqlalchemy flask_login`
 6. Start
 	- On Windows