Update migrating-3to4.xml

diff --git a/docs/reference/gtk/migrating-3to4.xml b/docs/reference/gtk/migrating-3to4.xml
index 294c404d69efc4091ea13bcb7ce449e07eb58b5a..9bb310534ba07dd3fbfb9f72624e4ddcf0db2133 100644 (file)
--- a/docs/reference/gtk/migrating-3to4.xml
+++ b/docs/reference/gtk/migrating-3to4.xml
@@ -374,7 +374,7 @@
     </section>
 
     <section>
-      <title>Adapt to GtkButton API changes</title>
+      <title>Adapt to GtkBox API changes</title>
       <para>
         GtkBox no longer has pack-start and -end. Pack your widgets in the 
         correct order, or reorder them as necessary.