[gtksourceview] (4 commits) Non-fast-forward update to branch wip/improve-doc

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/improve-doc' 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:

  3359b07... Improve API reference structure by grouping classes
  eee40df... docs: better description of GtkSourceView and GtkSourceBuff
  9203886... docs: use Markdown syntax for links
  360e1f2... docs: improve a little the short descriptions

Commits added to the branch:

  43a4b93... docs: use Markdown syntax for links (*)
  22da9b8... docs: improve a little the short descriptions (*)
  bb31468... docs: improve doc of GtkSourceView and GtkSourceBuffer (*)
  0303e6a... Improve API reference structure by grouping classes

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