[glib] (2 commits) ...Merge branch 'andyholmes/gparampec-annotation-fixes' into 'main'

From: Sebastian Dröge <sdroege src gnome org>
To: commits-list gnome org
Cc:
Subject: [glib] (2 commits) ...Merge branch 'andyholmes/gparampec-annotation-fixes' into 'main'
Date: Mon, 22 Aug 2022 06:32:56 +0000 (UTC)

Summary of changes:

  79c70d7... gparamspec: mark nick/blurb as nullable
  5abee39... Merge branch 'andyholmes/gparampec-annotation-fixes' into '