[libadwaita] (5 commits) Non-fast-forward update to branch wip/exalm/new-demo

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/new-demo' 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:

  273d22f... New demo

Commits added to the branch:

  aa60b29... action-row: Homogeneize the titles lines prop documentation (*)
  65ac525... action-row: Default the title lines to 0 (*)
  8b24658... Add Turkish translation (*)
  eb61f4c... clamp: Fix the style class documentation (*)
  84e6f6a... New demo (*)

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