Timothée Ravier 9ce7fa3063 docs: fix manpage generation with python3
Python2 manpage generation seems unaffected.

Warnings occur when generating with python3:

.../docs/source/configuration/segments/vim.rst:27: WARNING: error while
formatting arguments for
powerline.segments.vim.plugin.tagbar.current_tag: decoding str is not
supported
2015-07-19 11:05:15 +02:00
..
2015-01-09 16:52:01 +03:00
2015-01-09 16:52:01 +03:00