[gtk/ebassi/gidocgen] cellrenderercombo: Add a summary

[Matthias Clasen <matthiasc src gnome org>]

commit f263301a7ba2baddf4f1601683c4f1975babab75
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Mar 1 22:37:23 2021 -0500

    cellrenderercombo: Add a summary

 gtk/gtkcellrenderercombo.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkcellrenderercombo.c b/gtk/gtkcellrenderercombo.c
index 2207ea80cd..682ce5751a 100644
--- a/gtk/gtkcellrenderercombo.c
+++ b/gtk/gtkcellrenderercombo.c
@@ -29,9 +29,9 @@
 
 
 /**
- * SECTION:gtkcellrenderercombo
- * @Short_description: Renders a combobox in a cell
- * @Title: GtkCellRendererCombo
+ * GtkCellRendererCombo:
+ *
+ * Renders a combobox in a cell
  *
  * #GtkCellRendererCombo renders text in a cell like #GtkCellRendererText from
  * which it is derived. But while #GtkCellRendererText offers a simple entry to