Apply suggestions from code review

Co-Authored-By: Simon Li <orpheus+devel@gmail.com>

Author: consideRatio

README.rst

@@ -88,7 +88,7 @@ Python package
 
    pip install -e .
 
-   # explicit install needed with editable mode (``-e``) jupyter
+   # explicit install needed with editable mode (-e) jupyter
    serverextension enable --sys-prefix jupyter_server_proxy