[perl-Gtk2] Fix typos in POD

[Torsten Schönfeld <tsch src gnome org>]

commit bfb1155025293d5faf254802cab2c9f0cd582bb7
Author: intrigeri <intrigeri boum org>
Date:   Sun Oct 2 08:58:00 2016 +0000

    Fix typos in POD
    
    https://bugzilla.gnome.org/show_bug.cgi?id=772333

 lib/Gtk2/api.pod  |    4 ++--
 xs/GtkPaned.xs    |    2 +-
 xs/GtkTreeView.xs |    2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/lib/Gtk2/api.pod b/lib/Gtk2/api.pod
index 6384beb..a9b7e3b 100644
--- a/lib/Gtk2/api.pod
+++ b/lib/Gtk2/api.pod
@@ -312,7 +312,7 @@ write them is deprecated, but supported.
 
 =item Gtk2::ItemFactory::create_items
 
-The n_entries parameter has been ommited and callback_data is accepted as the
+The n_entries parameter has been omitted and callback_data is accepted as the
 first parameter. All parameters after that are considered to be entries.
 
 =item Gtk2::List::insert_items
@@ -342,7 +342,7 @@ Note that the C<_menu> versions of these functions do I<not> do this.
 
 Where a GClosure is wanted by the C stuff, a perl subroutine reference
 suffices.  However, because of this, there are a few subtle differences in
-sematics.  a GClosure may be connected to only one GtkAccelGroup; however, a
+semantics.  a GClosure may be connected to only one GtkAccelGroup; however, a
 perl subroutine may be connected to many GtkAccelGroups (because at the binding
 level, a new GClosure is created on each call to ->connect).  Thus,
 $accel_group->disconnect will disconnect the first group it finds to be
diff --git a/xs/GtkPaned.xs b/xs/GtkPaned.xs
index 790b54b..f677480 100644
--- a/xs/GtkPaned.xs
+++ b/xs/GtkPaned.xs
@@ -28,7 +28,7 @@ MODULE = Gtk2::Paned  PACKAGE = Gtk2::Paned   PREFIX = gtk_paned_
 Gtk2::Paned is the base class for widgets with two panes, arranged either
 horizontally (Gtk2::HPaned) or vertically (Gtk2::VPaned).  Child widgets are
 added to the panes of the widget with C<< $paned->pack1 >> and
-C<< $paned->pack2 >>.  The division beween the two children is set by default
+C<< $paned->pack2 >>.  The division between the two children is set by default
 from the size requests of the children, but it can be adjusted by the user. 
 
 A paned widget draws a separator between the two child widgets and a small
diff --git a/xs/GtkTreeView.xs b/xs/GtkTreeView.xs
index 4f97a62..dafb736 100644
--- a/xs/GtkTreeView.xs
+++ b/xs/GtkTreeView.xs
@@ -330,7 +330,7 @@ gtk_tree_view_get_column (tree_view, n)
        gint n
 
 =for apidoc
-Retuns an array of columns.
+Returns an array of columns.
 =cut
 void
 gtk_tree_view_get_columns (tree_view)