[gtk/matthiasc/for-master: 5/12] multiselection: Update docs

[Matthias Clasen <matthiasc src gnome org>]

commit 8a269de89a2ee9ebce968c167e0e572430b668e1
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jun 27 21:37:28 2020 -0400

    multiselection: Update docs
    
    Remove information that is no longer true. GtkMultiSelection
    is persistent across sorting changes since 3d8b6f6b799499cca02.

 gtk/gtkmultiselection.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)
---
diff --git a/gtk/gtkmultiselection.c b/gtk/gtkmultiselection.c
index 34e218d7a5..2610de03c7 100644
--- a/gtk/gtkmultiselection.c
+++ b/gtk/gtkmultiselection.c
@@ -27,18 +27,12 @@
 
 /**
  * SECTION:gtkmultiselection
- * @Short_description: A selection model that allows selecting a multiple items
+ * @Short_description: A selection model that allows selecting multiple items
  * @Title: GtkMultiSelection
  * @see_also: #GtkSelectionModel
  *
  * GtkMultiSelection is an implementation of the #GtkSelectionModel interface
  * that allows selecting multiple elements.
- *
- * Note that due to the way the selection is stored, newly added items are
- * always unselected, even if they were just removed from the model, and were
- * selected before. In particular this means that changing the sort order of
- * an underlying sort model will clear the selection. In other words, the
- * selection is *not persistent*.
  */
 
 struct _GtkMultiSelection