[easytag] (2 commits) Non-fast-forward update to branch wip/const

[David King <davidk src gnome org>]

The branch 'wip/const' 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:

  a5b22d3... WIP Sprinkle const over et_core.c

Commits added to the branch:

  a58b943... Fix printf format string warning (*)
  895b4ca... WIP Sprinkle const over et_core.c

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