Small doc fixes

CONTRIBUTING.rst

@@ -35,8 +35,8 @@ Checklist
 
 Once you're done with your work, please follow the steps below:
 
-- Run `black .` to format your code.
-- Run `pytest` to test your code.
-- Run `make -C docs html` to verify that the docs still work.
-- Run `make -C docs spelling` to check your spelling in docstrings.
+- Run ``black .`` to format your code.
+- Run ``pytest`` to test your code.
+- Run ``make -C docs html``, and view the generated docs, to verify that the docs still work.
+- Run ``make -C docs spelling`` to check your spelling in docstrings.
 - Create a pull request, and point it to ``master`` `here <https://github.com/carpedm20/fbchat/pulls/new>`__.