[damned-lies] Fix 'locale' arg type of makemessages

[Claude Paroz <claudep src gnome org>]

commit 7da7c7c44bdd6ebace678a0fa5d57faf69ba924c
Author: Claude Paroz <claude 2xlibre net>
Date:   Fri Aug 7 15:27:12 2015 +0200

    Fix 'locale' arg type of makemessages

 stats/management/commands/update-trans.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/stats/management/commands/update-trans.py b/stats/management/commands/update-trans.py
index 33e691b..c3372cc 100644
--- a/stats/management/commands/update-trans.py
+++ b/stats/management/commands/update-trans.py
@@ -55,7 +55,7 @@ class Command(BaseCommand):
                     fh.write("_(u\"\"\"%s\"\"\")\n" % value.encode('utf-8'))
 
         # Run makemessages -l ll
-        call_command('makemessages', locale=lang_code, verbosity=2, extensions=['.html'])
+        call_command('makemessages', locale=[lang_code], verbosity=2, extensions=['.html'])
 
         # Delete database-content.py
         os.unlink(dbfile)