[mutter] Additional annotation fixes

[Owen Taylor <otaylor src gnome org>]

commit 7af6aa97393ad1d4930d606a25bf2ab36d8f36c4
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Tue Aug 30 15:12:09 2011 -0400

    Additional annotation fixes
    
    * At least one line (possibly blank) is required after a function name for a doc header
      to be parsed correctly.
    
    * SnStartupSequence isn't a type known to introspection

 src/core/screen.c |    4 ++--
 src/core/util.c   |    2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/src/core/screen.c b/src/core/screen.c
index 05d33e9..c6cc99e 100644
--- a/src/core/screen.c
+++ b/src/core/screen.c
@@ -3241,10 +3241,10 @@ meta_screen_sn_event (SnMonitorEvent *event,
 }
 
 /**
- * meta_screen_get_startup_sequences:
+ * meta_screen_get_startup_sequences: (skip)
  * @screen:
  *
- * Return value: (transfer none) (element-type SnStartupSequence): Currently active #SnStartupSequence items
+ * Return value: (transfer none): Currently active #SnStartupSequence items
  */
 GSList *
 meta_screen_get_startup_sequences (MetaScreen *screen)
diff --git a/src/core/util.c b/src/core/util.c
index e3537a8..d55cbc9 100644
--- a/src/core/util.c
+++ b/src/core/util.c
@@ -256,6 +256,7 @@ utf8_fputs (const char *str,
 
 /**
  * meta_free_gslist_and_elements: (skip)
+ *
  */
 void
 meta_free_gslist_and_elements (GSList *list_to_deep_free)
@@ -608,6 +609,7 @@ append_argument (GPtrArray  *args,
 
 /**
  * meta_show_dialog: (skip)
+ *
  */
 GPid
 meta_show_dialog (const char *type,