Update readme

Author: Michal Vlasák

README.md

@@ -114,7 +114,7 @@ app.use(logger.expressError)
 All those log messages will contain request and possibly response, error, time from request to response, status code and `user-agent`, `x-deviceid` and `authorization` request headers.
 
 ### Request skipping
-You might want to omit some requests from logging completely. Right now, there are two ways to do it.
+You might want to omit some requests from logging completely. Right now, there are two ways to do it and you can even use both at once.
 1) Use `options.ignoredHttpMethods` to define an array of HTTP methods you want to omit. By default all `OPTIONS` requests are ommited. See [options](#options) for details
 2) Use `options.skip` method to define custom rules for requests skipping. Set it to a function which accepts an Express's `Request` and returns `boolean`. If the return value is `true`, request (and corresponding response) will not be logged. You might want to use `matchPath` helper to ignore requests based on the [`req.originalUrl` value](https://expressjs.com/en/4x/api.html#req.originalUrl)