Update the en_US locale, even though it's not used

diff --git a/l10n/locale/en_US/p2_main.properties b/l10n/locale/en_US/p2_main.properties
index b265c1a..9037212 100644 (file)
--- a/l10n/locale/en_US/p2_main.properties
+++ b/l10n/locale/en_US/p2_main.properties
@@ -2,3 +2,10 @@
 
 main.undo = Undo
 main.redo = Redo
+main.background = Background
+main.map_style = Map Style
+main.gps_data = GPS Data
+main.my_tracks = My Tracks
+main.help = Help
+main.options = Options
+main.save = Save