Merge pull request #100 from fulopkovacs/fix-missing-doq-path-info-in-readme

Fix rst syntax error in README.md to make the instructions about the …

Author: heavenshell

README.rst

@@ -42,6 +42,7 @@ If you want install doq manually, you can install from PyPi.
 Then set installed `doq <https://pypi.org/project/doq/>`_ path:
 
 .. code::
+
     $ which doq
     g:pydocstring_doq_path