[simple-scan] (2 commits) Non-fast-forward update to branch ricotz/vala

[Bartosz <bkosiorek src gnome org>]

The branch 'ricotz/vala' 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:

  e778b1f... Fix accessibility conflict of constant and its value

Commits added to the branch:

  e425d7e... Fix incorrect scan button tooltips (*)
  c50802b... Fix accessibility conflict of constant and its value

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