[gtk+] docs: cleanup duplication of words

[Paolo Borelli <pborelli src gnome org>]

commit 215c28df28cd643ef5cea35ca34a12a695a02b5f
Author: Wonchul Lee <chul0812 gmail com>
Date:   Tue Jan 5 16:48:48 2016 +0900

    docs: cleanup duplication of words
    
    https://bugzilla.gnome.org/show_bug.cgi?id=760148

 docs/reference/gtk/getting_started.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/gtk/getting_started.xml b/docs/reference/gtk/getting_started.xml
index 1fefc79..3df043d 100644
--- a/docs/reference/gtk/getting_started.xml
+++ b/docs/reference/gtk/getting_started.xml
@@ -211,7 +211,7 @@
 
     <para>When creating an application, you'll want to put more than one widget
     inside a window.
-    When you want to put more than one widget into a window, it
+    When you want to put more than one widget into a window,
     it becomes important to control how each widget is positioned and sized.
     This is where packing comes in.</para>