docs/ folder at the .rst files. Open those files in your favorite text editor or IDE..rst files. For example, you probably need to update docs/usage.rst with proper instructions.From your package directory, build the docs from the command line:
$ make docs
You should see a browser open with the rendered HTML version of your docs.
Compare the docs with the .rst files. Look for parts that need to be filled in. Edit your .rst files and rebuild the docs.