widget: Don't mention gtk_widget_snapshot() in the docs

It's not public so people can't know about it.

diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index e7ab8010c7d2efccaca17ee6b186e99d81433d75..d565719854e68ae2c5bf1ced2df75965c34205c3 100644 (file)
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -13499,9 +13499,7 @@ gtk_widget_forall (GtkWidget   *widget,
  * the @snapshot the widget received.
  *
  * gtk_widget_snapshot_child() takes care of translating the origin of
- * @snapshot, and deciding whether the child needs to be snapshot. It is a
- * convenient and optimized way of getting the same effect as calling
- * gtk_widget_snapshot() on the child directly.
+ * @snapshot, and deciding whether the child needs to be snapshot.
  **/
 void
 gtk_widget_snapshot_child (GtkWidget   *widget,