[libgit2-glib] repository: improve docs

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 4ac4549fc0f03a231f2fb59a532ff7e8aa20c3d0
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sat Oct 18 15:27:09 2014 +0200

    repository: improve docs

 libgit2-glib/ggit-repository.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libgit2-glib/ggit-repository.c b/libgit2-glib/ggit-repository.c
index 113711e..9492cb6 100644
--- a/libgit2-glib/ggit-repository.c
+++ b/libgit2-glib/ggit-repository.c
@@ -2997,7 +2997,8 @@ ggit_repository_cherry_pick_commit (GgitRepository    *repository,
  * @repository: a #GgitRepository.
  * @error: a #GError for error reporting, or %NULL.
  *
- * Gets the default notes reference for @repository.
+ * Gets the default notes reference for @repository. It defaults to
+ * "refs/notes/commits".
  *
  * Returns: the default notes reference for @repository.
  */