bbox: correct documentation typo

diff --git a/gtk/gtkbbox.c b/gtk/gtkbbox.c
index 17b35ed49c2ebe92325e08bcd8af3c0acee54239..260e1c74e5b8086b57e04283d2d3836a65a1d087 100644 (file)
--- a/gtk/gtkbbox.c
+++ b/gtk/gtkbbox.c
@@ -1132,7 +1132,7 @@ gtk_button_box_size_allocate (GtkWidget     *widget,
 
 /**
  * gtk_button_box_new:
- * @orientation: the box' orientation.
+ * @orientation: the box's orientation.
  *
  * Creates a new #GtkButtonBox.
  *