removing unneeded comma
@ -81,7 +81,7 @@ var LE = require('letsencrypt');
var config = {
, server: LE.stagingServerUrl // or LE.productionServerUrl
server: LE.stagingServerUrl // or LE.productionServerUrl
, configDir: require('homedir')() + '/letsencrypt/etc' // or /etc/letsencrypt or wherever