Fix a typo

A getter shouldn't return void.

diff --git a/gtk/gtkadjustment.c b/gtk/gtkadjustment.c
index 0bcb2b7c76af4bed4075fc78559d71850e3d30d7..74541a8843963eb02dd6b890f4eccf9e6b5933f7 100644 (file)
--- a/gtk/gtkadjustment.c
+++ b/gtk/gtkadjustment.c
@@ -1012,7 +1012,7 @@ gtk_adjustment_enable_animation (GtkAdjustment *adjustment,
   priv->duration = duration; 
 }
 
-void
+guint
 gtk_adjustment_get_animation_duration (GtkAdjustment *adjustment)
 {
   return adjustment->priv->duration;