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

[Matthias Clasen <matthiasc src gnome org>]

commit 1bba4fbedcd8f0100766c08b1fbda62ea04745e8
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Mar 1 22:37:04 2021 -0500

    cellrendereraccel: Add a summary

 gtk/gtkcellrendereraccel.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkcellrendereraccel.c b/gtk/gtkcellrendereraccel.c
index f8e26422ab..550b242b0e 100644
--- a/gtk/gtkcellrendereraccel.c
+++ b/gtk/gtkcellrendereraccel.c
@@ -33,9 +33,9 @@
 
 
 /**
- * SECTION:gtkcellrendereraccel
- * @Short_description: Renders a keyboard accelerator in a cell
- * @Title: GtkCellRendererAccel
+ * GtkCellRendererAccel:
+ *
+ * Renders a keyboard accelerator in a cell
  *
  * #GtkCellRendererAccel displays a keyboard accelerator (i.e. a key
  * combination like `Control + a`). If the cell renderer is editable,