docs: fix reasoning for using uvx in getting-started-template-contributing.md

Author: 56kyle

docs/getting-started-template-contributing.md

@@ -10,7 +10,7 @@ To contribute to the template, you will need:
 2.  **Python 3.9+**: We recommend using a supported Python version.
 3.  **uv**: Our chosen dependency manager (see [Dependency Management (02)](topics/02_dependency-management.md)). Install `uv` globally or in a base environment following the official {uv-install}`uv installation guide<>`.
 4.  **Docker or Podman**: Required for testing the containerization aspects of the generated template (see [Container Build (11)](topics/11_container-build.md), [Dev Containers (17)](topics/17_dev-containers.md)).
-5.  **Task Automation Tools**: The template uses `noxfile.py` for development workflows. We use `uvx` to run nox without installing it globally.
+5.  **Task Automation Tools**: The template uses `noxfile.py` for development workflows. We use `uvx` to run `nox` so that it automatically installs if needed.
 
 ## Setting up Your Development Environment