[gnome-control-center] (2 commits) Non-fast-forward update to branch rafaelff-usage-typo

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'rafaelff-usage-typo' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  402447d... usage: fix typo

Commits added to the branch:

  ba3410f... microphone: remove extra newline and spaces (*)
  fafd093... usage: fix typo

(*) This commit already existed in another branch; no separate mail sent