[libgit2-glib] Complete the previous patch

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 498f1653939de17c42e0f46c170de686c502a379
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Mon Jul 13 21:39:05 2015 +0200

    Complete the previous patch

 libgit2-glib/ggit-repository.c |    2 +-
 libgit2-glib/ggit-submodule.h  |    4 ----
 2 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/libgit2-glib/ggit-repository.c b/libgit2-glib/ggit-repository.c
index 7ead366..98128a8 100644
--- a/libgit2-glib/ggit-repository.c
+++ b/libgit2-glib/ggit-repository.c
@@ -2057,7 +2057,7 @@ ggit_repository_submodule_foreach (GgitRepository        *repository,
  *
  * Sets the URL for the submodule in the configuration.
  *
- * After calling this, you may wish to call `git_submodule_sync()` to
+ * After calling this, you may wish to call ggit_submodule_sync() to
  * write the changes to the checked out submodule repository.
  */
 void
diff --git a/libgit2-glib/ggit-submodule.h b/libgit2-glib/ggit-submodule.h
index 580f781..6f05c60 100644
--- a/libgit2-glib/ggit-submodule.h
+++ b/libgit2-glib/ggit-submodule.h
@@ -49,10 +49,6 @@ const gchar            *ggit_submodule_get_path              (GgitSubmodule
 
 const gchar            *ggit_submodule_get_url               (GgitSubmodule       *submodule);
 
-void                    ggit_submodule_set_url               (GgitSubmodule       *submodule,
-                                                              const gchar         *url,
-                                                              GError             **error);
-
 GgitOId                *ggit_submodule_get_index_id          (GgitSubmodule       *submodule);
 
 GgitOId                *ggit_submodule_get_head_id           (GgitSubmodule       *submodule);