fixed indents

src/webserver.js

@@ -3,7 +3,7 @@ var express = require('express'),
 	server = require('http').createServer(WebServer),
 	RedisStore = require('connect-redis')(express),
 	path = require('path'),
-    redis = require('redis'),
+	redis = require('redis'),
 	redisServer = redis.createClient(global.config.redis.port, global.config.redis.host),
 	marked = require('marked'),
 	utils = require('../public/src/utils.js'),