docs: fix typo in property name

diff --git a/gtk/gtkbox.c b/gtk/gtkbox.c
index 8b786221d7dc9622fce6c655311da46b18362676..08014b91793c764a6c96c83b02f79c76afedc765 100644 (file)
--- a/gtk/gtkbox.c
+++ b/gtk/gtkbox.c
@@ -285,7 +285,7 @@ gtk_box_class_init (GtkBoxClass *class)
    * and #GtkWidget:vexpand properties are the preferred way to influence
    * child size allocation in containers.
    *
-   * In contrast to #GtkWidget::hexpand, the expand child property does
+   * In contrast to #GtkWidget:hexpand, the expand child property does
    * not cause the box to expand itself.
    */
   gtk_container_class_install_child_property (container_class,