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

[Matthias Clasen <matthiasc src gnome org>]

commit 6e288aabffeda0f2407e69055c98e11ba6e54117
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Mar 1 22:38:49 2021 -0500

    cellrendererspinner: Add a summary

 gtk/gtkcellrendererspinner.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkcellrendererspinner.c b/gtk/gtkcellrendererspinner.c
index 826a42a339..64a08c10af 100644
--- a/gtk/gtkcellrendererspinner.c
+++ b/gtk/gtkcellrendererspinner.c
@@ -39,10 +39,9 @@
 #include <math.h>
 
 /**
- * SECTION:gtkcellrendererspinner
- * @Short_description: Renders a spinning animation in a cell
- * @Title: GtkCellRendererSpinner
- * @See_also: #GtkSpinner, #GtkCellRendererProgress
+ * GtkCellRendererSpinner:
+ *
+ * Renders a spinning animation in a cell
  *
  * GtkCellRendererSpinner renders a spinning animation in a cell, very
  * similar to #GtkSpinner. It can often be used as an alternative