Replace semicolon with comma - issue #1681

lib/wsapi/authenticate_user.js

@@ -11,7 +11,7 @@ bcrypt = require('../bcrypt'),
 http = require('http'),
 https = require('https'),
 querystring = require('querystring'),
-statsd = require('../statsd');
+statsd = require('../statsd'),
 config = require('../configuration');
 
 exports.method = 'post';