The handling of . (dot) characted at the beginning of the line has
changed between the sphinx-doc versions, and it was constantly giving us
trouble when generating man pages when using different sphinx-doc. This
commit just changes the source rst file, so there's no more . (dot) the
beginning of the line.
The ARM and the manpages have been converted into Sphinx documentation
format.
Sphinx uses reStructuredText as its markup language, and many of its
strengths come from the power and straightforwardness of
reStructuredText and its parsing and translating suite, the Docutils.