annotate doc/README @ 46211:2dbe6053d49a

debugupgraderepo: minor documentation fix

When we specify `--no-changelog --no-manifest --no-filelog` we skip all revlog
optimization instead of all filelog optimization.

Also while I was here, for consistency, I did `optimisation` -> `optimization`
to make it consistent with rest of occurrences.
Note: I am not native speaker and I only changed it because of consistency. I
don't know which one is correct.

Differential Revision: https://phab.mercurial-scm.org/D9617

Mercurial's documentation is kept in reStructuredText format, which is
a simple plain text format that's easy to read and edit:

  http://docutils.sourceforge.net/rst.html

It's also convertible to a variety of other formats including standard
UNIX man page format and HTML. You'll need to install Docutils:

  http://docutils.sourceforge.net/

Use the Makefile in this directory to generate the man and HTML pages.