Akihiro Motoki c2026ab88c doc: minor cleanup ...

* Make external links translatable.
  If we use a separate-style of external links, link labels cannot be
  translated, as they are used as label IDs.

* The new openstackdocstheme add version number on the left-top corner.
  However, I18n project has no release, so the version, so the version
  number has no meaning. There is no need to specify 'version' in
  doc/source/conf.py.

Change-Id: I92c91bc39a079be2833a22527683b9c8bc477324

2017-07-30 11:18:43 +00:00

..

source

doc: minor cleanup

2017-07-30 11:18:43 +00:00