[gtk+] More documentation tweaks

[Matthias Clasen <matthiasc src gnome org>]

commit 02d952ca6d19d8714d50ed209347210fe515a4d7
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jan 29 22:52:02 2011 -0500

    More documentation tweaks

 docs/reference/gtk/migrating-2to3.xml |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/gtk/migrating-2to3.xml b/docs/reference/gtk/migrating-2to3.xml
index c60470a..622d61b 100644
--- a/docs/reference/gtk/migrating-2to3.xml
+++ b/docs/reference/gtk/migrating-2to3.xml
@@ -950,7 +950,7 @@ gtk_arrow_draw (GtkWidget *widget,
   </section>
 
   <section>
-    <title>Check your expand flags</title>
+    <title>Check your expand and fill flags</title>
 
     <para>
       The behaviour of expanding widgets has changed slightly in GTK+ 3,
@@ -961,6 +961,11 @@ gtk_arrow_draw (GtkWidget *widget,
       expand flag of the child from being inherited. See
       gtk_widget_set_hexpand() and gtk_widget_set_vexpand().
     </para>
+    <para>
+      If you experience sizing problems with widgets in ported code,
+      carefully check the #GtkBox::expand and #GtkBox::fill flags of your
+      boxes.
+    </para>
   </section>
 
   <section>