[gnome-backgrounds] Fixed typos from commit 20c2b83d

[Claude Paroz <claudep src gnome org>]

commit 40740e01bf4d826671e8c87200613a3c18b34d49
Author: Claude Paroz <claude 2xlibre net>
Date:   Thu Sep 1 10:49:36 2016 +0200

    Fixed typos from commit 20c2b83d

 AUTHORS                                 |    2 +-
 backgrounds/gnome-backgrounds.xml.in.in |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/AUTHORS b/AUTHORS
index fe9f7a1..8775d70 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -38,7 +38,7 @@ Image Authors:
 
 - Godafoss_Iceland.jpg:
 - Icescape.jpg:
-- Waterfals.jpg:
+- Waterfalls.jpg:
   Copyright © 2016 Helena Bartošová 
   http://www.hbartosova.com/
   Licensed under Creative Commons Attribution-ShareAlike 3.0 License.
diff --git a/backgrounds/gnome-backgrounds.xml.in.in b/backgrounds/gnome-backgrounds.xml.in.in
index 40dc666..11dfa46 100644
--- a/backgrounds/gnome-backgrounds.xml.in.in
+++ b/backgrounds/gnome-backgrounds.xml.in.in
@@ -4,7 +4,7 @@
        <wallpaper deleted="false">
                <!-- TRANSLATORS: This is the name of this background picture: 
http://git.gnome.org/browse/gnome-backgrounds/plain/backgrounds/Waterfalls.jpg - 
                You might want to translate it into the equivalent words of your language  -->
-               <_name>Watefalls</_name>
+               <_name>Waterfalls</_name>
                <filename>@BACKGROUNDDIR@/Waterfalls.jpg</filename>
                <options>zoom</options>
     <pcolor>#ffffff</pcolor>