Merge pull request #1161 from Bastian-Krause/bst/readme-rst-warnings

README: fix RST syntax and introduce check

.github/workflows/reusable-unit-tests.yml

@@ -65,4 +65,7 @@ jobs:
         make -C man clean
         make -C man all
         git --no-pager diff --exit-code
+        # check README.rst separately
+        pip install rstcheck
+        rstcheck --ignore-languages=bash --report-level=WARNING README.rst
     - uses: codecov/codecov-action@v3

README.rst

@@ -54,7 +54,7 @@ automated testing, several planned features are not yet implemented and the APIs
 may be changed as more use-cases appear.
 We appreciate code contributions and feedback on using labgrid on other
 environments (see `Contributing
-<https://labgrid.readthedocs.io/en/latest/development.html#contributing>`_ for
+<https://labgrid.readthedocs.io/en/latest/development.html#contributing>`__ for
 details).
 Please consider contacting us (via a GitHub issue) before starting larger
 changes, so we can discuss design trade-offs early and avoid redundant work.