[gtk+] Remove unnecessary gtk-doc stanza

[Emmanuele Bassi <ebassi src gnome org>]

commit 3a2aa2bd8095c44f56e3cffb6af1bab0b25da117
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Feb 1 16:08:51 2018 +0100

    Remove unnecessary gtk-doc stanza
    
    The places sidebar is not a publicly documented API, so there's no need
    to use a gtk-doc stanza — especially if the syntax of the stanza is
    wrong.

 gtk/gtkplacessidebar.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkplacessidebar.c b/gtk/gtkplacessidebar.c
index 044bcb6..266ca45 100644
--- a/gtk/gtkplacessidebar.c
+++ b/gtk/gtkplacessidebar.c
@@ -63,7 +63,11 @@
 #include "gtkmodelbutton.h"
 #include "gtkprivate.h"
 
-/**
+/*< private >
+ * SECTION:gtkplacessidebar
+ * @Title: GtkPlacesSidebar
+ * @Short_description: The locations sidebar for the file selection widget
+ *
  * #GtkPlacesSidebar is a widget that displays a list of frequently-used places in the
  * file system:  the user’s home directory, the user’s bookmarks, and volumes and drives.
  * This widget is used as a sidebar in #GtkFileChooser and may be used by file managers