Setting LANG/LINGUAS to en_RN should not be a problem with the current
configure script, so don't mention it;
Removed the section about the "WindowMaker-extra" package, because this
things looks to be deprecated;
Removed the 2 errors related to configure, because as the Autotool versions
is now specified in the configure.ac this situation should not arise.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
1ba9a8bcf5