doc: markup :option: role as :nref-option: role to prevent sphinx warnings

Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>
2019-12-11 16:02:49 +01:00
parent ab615e2276
commit cc6816faf9
2 changed files with 2 additions and 2 deletions
@@ -151,7 +151,7 @@ I Need my Report!
  OK, I understand. That's cool, by the way.

  So, if I want to use this with *Kapow!*, I have to make it read the script
-  from ``stdin``.  To do this I know that I have to put a ``-`` at the end.
+  from ``stdin``.  To do this I know that I have to put a :nref-option:`-` at the end.

  Let me try: