[libgweather] locations: Add tz-hint for Wake Island airfield

[Bastien Nocera <hadess src gnome org>]

commit 58474724ce1a6e47471e00b6fd644d704d08015f
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Dec 6 14:51:46 2017 +0100

    locations: Add tz-hint for Wake Island airfield
    
    Fixes test errors:
    (MSG: Location 'Wake Island, Wake Island Army Airfield Airport' does not have an associated timezone)
    (MSG: Location 'Wake Island, Wake Island Army Airfield Airport' does not have an associated timezone)
    
    https://bugzilla.gnome.org/show_bug.cgi?id=791307

 data/Locations.xml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/Locations.xml b/data/Locations.xml
index 2782dad..c5afd66 100644
--- a/data/Locations.xml
+++ b/data/Locations.xml
@@ -7878,6 +7878,7 @@
           <code>PWAK</code>
           <coordinates>19.283333 166.650000</coordinates>
         </location>
+        <tz-hint>Etc/GMT-12</tz-hint>
       </city>
     </country>
     <country>