I noticed one instance of this while looking at the code the other day,
and after a quick grep, realized it happened a *lot*! One of the many
frustrating things about the English language is that we use apostrophes
to make pretty much everything possessive *except* the pronoun "it".
In that case, we use "its". "It's" is reserved for the contraction
meaning "it is" or "it has".
As pointed by Douglas Torrance, nowadays no application is using anymore
the 1x section for the man pages, so this patch is changing the section for
all our concerned man pages to 1 (general commands).
Took opportunity to add some missing references in "see also" sections.
Reported-by: Doug Torrance <dtorrance@monmouthcollege.edu>
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>