Updated README.md

README.md

@@ -3,14 +3,12 @@
 [![GoDoc](https://godoc.org/github.com/iph0/conf?status.svg)](https://godoc.org/github.com/iph0/conf/v2) [![Build Status](https://travis-ci.org/iph0/conf.svg?branch=master)](https://travis-ci.org/iph0/conf) [![Go Report Card](https://goreportcard.com/badge/github.com/iph0/conf)](https://goreportcard.com/report/github.com/iph0/conf)
 
 Package conf is an extensible solution for cascading configuration. Package conf
-provides configuration processor that can load configuration layers from
-different sources and merges them into the one configuration tree. In addition
-configuration processor can expand references on configuration parameters in
-string values and process $ref and $include directives in resulting configuration
-tree. Package conf comes with built-in configuration loaders: fileconf and
-envconf, and can be extended by third-party configuration loaders. Package conf
-do not watch for configuration changes, but you can implement this feature in
-the custom configuration loader. You can find full example in repository.
+provides configuration processor, that can load configuration layers from
+different sources and merges them into the one configuration tree. Package conf
+comes with built-in configuration loaders: fileconf and envconf, and can be
+extended by third-party configuration loaders. Package conf do not watch for
+configuration changes, but you can implement this feature in the custom
+configuration loader. You can find full example in repository.
 
 See full documentation on [GoDoc](https://godoc.org/github.com/iph0/conf/v2) for
 more information.