add a newline at EOF

scripts/production_locales

@@ -15,4 +15,4 @@ var path = require('path'),
     i18n = require(path.join(__dirname, '../lib/i18n.js'));
 
 var langs = config.get('supported_languages');
-process.stdout.write(format("%s\n", langs.map(i18n.localeFrom).join(' ')));
\ No newline at end of file
+process.stdout.write(format("%s\n", langs.map(i18n.localeFrom).join(' ')));