[gtk/ebassi/gidocgen: 428/478] cellarea: Add a summary

[Emmanuele Bassi <ebassi src gnome org>]

commit c345326d6f4a26020a8f1edd199e0a6134c103d4
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Mar 1 22:35:51 2021 -0500

    cellarea: Add a summary

 gtk/gtkcellarea.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkcellarea.c b/gtk/gtkcellarea.c
index bb8d526c8e..549dc8ec1d 100644
--- a/gtk/gtkcellarea.c
+++ b/gtk/gtkcellarea.c
@@ -20,9 +20,9 @@
  */
 
 /**
- * SECTION:gtkcellarea
- * @Short_Description: An abstract class for laying out GtkCellRenderers
- * @Title: GtkCellArea
+ * GtkCellArea:
+ *
+ * An abstract class for laying out GtkCellRenderers
  *
  * The #GtkCellArea is an abstract class for #GtkCellLayout widgets
  * (also referred to as "layouting widgets") to interface with an