[gtk+/gtk-3-22] docs: Update the deprecation annotation for gtk_paint_spinner()

[Emmanuele Bassi <ebassi src gnome org>]

commit e06bce76315037091cc28a816428bad4f0d70f68
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Sep 7 10:46:45 2017 +0100

    docs: Update the deprecation annotation for gtk_paint_spinner()
    
    Bring it in line with the deprecation warning in the header.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=782396

 gtk/deprecated/gtkstyle.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gtk/deprecated/gtkstyle.c b/gtk/deprecated/gtkstyle.c
index 9477578..3af317a 100644
--- a/gtk/deprecated/gtkstyle.c
+++ b/gtk/deprecated/gtkstyle.c
@@ -3985,7 +3985,8 @@ gtk_paint_resize_grip (GtkStyle           *style,
  *
  * Draws a spinner on @window using the given parameters.
  *
- * Deprecated:3.0: Use gtk_render_activity() instead
+ * Deprecated: 3.0: Use gtk_render_icon() and the #GtkStyleContext
+ *   you are drawing instead
  */
 void
 gtk_paint_spinner (GtkStyle           *style,