Merge remote-tracking branch 'mariobl/topic/asciidoc'

Merge remote-tracking branch 'mariobl/topic/asciidoc'

* mariobl/topic/asciidoc: (71 commits)
  Asciidoc: Update .pot template
  Asciidoc: Reorder example command sequence
  Asciidoc: Update .pot template
  Asciidoc: Better gettext message splitting in nsenter.1.adoc
  Asciidoc: Update .pot template
  Asciidoc: Fix typo and remove invisible spaces which confuse po4a
  Asciidoc: Update .pot template
  Asciidoc: Fix typo
  Asciidoc: Fix artifact from initial import, sixth attempt
  Asciidoc: Update .pot template
  Asciidoc: Fix artifacts from initial import, fifth attempt
  Asciidoc: Fix artifacts from initial import, fourth attempt
  Asciidoc: Update .pot template
  Asciidoc: Fix artifacts from initial import, third attempt
  Asciidoc: Fix artifacts from initial import, second attempt
  Asciidoc: Fix artifacts from initial import
  Asciidoc: Add po4a config file and initial translation template for man pages
  Asciidoc: Small indentation fix in mount.8.adoc
  Asciidoc: Review sys-utils man pages, part 2
  build-sys: fix out-of-tree build
  ...

Signed-off-by: Karel Zak <kzak@redhat.com>