Update uv.md

Author: paultltc

docs/uv.md

@@ -29,11 +29,10 @@ First create a new venv at repo's location
 ```bash
 uv venv
 source .venv/bin/activate
-python -m ensurepip
 ```
 
 Then install mmore prepending `uv` to basic commands
 ```bash
-python -m pip install -e .
+uv pip install -e .
 ```