[gnome-user-docs] Fixed typo in string

[Daniel Mustieles García <dmustieles src gnome org>]

commit 3b7da31d7d8e991dacd00dbd651600c32203ff14
Author: Daniel Mustieles <daniel mustieles gmail com>
Date:   Thu Sep 19 16:56:04 2013 +0200

    Fixed typo in string

 gnome-help/C/a11y.page |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gnome-help/C/a11y.page b/gnome-help/C/a11y.page
index 14fc447..e6929cf 100644
--- a/gnome-help/C/a11y.page
+++ b/gnome-help/C/a11y.page
@@ -35,7 +35,7 @@
   <p>The GNOME desktop includes assistive technologies to support users with
   various impairments and special needs, and to interact with common assistive
   devices. An accessibility menu can be added to the top bar, giving easier
-  access to many of the accessibility features..</p>
+  access to many of the accessibility features.</p>
 
   <section id="vision">
     <title>Visual impairments</title>