Update README.md

README.md

@@ -127,7 +127,7 @@ Make sure you have Python 3.10 or 3.11 installed.
 (check out [`application/core/settings.py`](application/core/settings.py) if you want to see more config options.)
 
 2. (optional) Create a Python virtual environment:
-You can follow the [Python official documentation](https://docs.python.org/3/tutorial/venv.html) for virtual environments .
+You can follow the [Python official documentation](https://docs.python.org/3/tutorial/venv.html) for virtual environments.
 
 a) On Mac OS and Linux
 ```commandline