[gnome-maps] Fix typo (registred -> registered)

[Marcus Lundblad <mlundblad src gnome org>]

commit 0d87c40c27a868cb01b784f5ecbdd12658ec8a61
Author: Anders Jonsson <anders jonsson norsjovallen se>
Date:   Wed Feb 15 21:15:40 2017 +0100

    Fix typo (registred -> registered)
    
    https://bugzilla.gnome.org/show_bug.cgi?id=778711

 data/ui/sidebar.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/ui/sidebar.ui b/data/ui/sidebar.ui
index 8b65d09..8013741 100644
--- a/data/ui/sidebar.ui
+++ b/data/ui/sidebar.ui
@@ -360,7 +360,7 @@
 using timetable data obtained from transit companies or agencies.
 The companies and agencies can not be held responsible for the results shown.
 GNOME can not guarantee correctness of the itineraries and schedules shown.
-Names and brands shown are to be considered as registred trademarks when applicable.</property>
+Names and brands shown are to be considered as registered trademarks when applicable.</property>
           </object>
         </child>
       </object>