Merge branch '35-update-readme-description' into 'master'

Resolve "Update README description."

Closes #35

See merge request !32

CHANGELOG.md

@@ -8,7 +8,8 @@ All notable changes to this project will be documented in this file.
 
 **Bugfixes**
 
-  * #34 Use nokogiri provided by pdk for tests
+  * #34 Use nokogiri provided by pdk for tests.
+  * #35 Update README description.
 
 **Known Issues**
 

README.md

@@ -14,10 +14,10 @@
 
 ## Description
 
-This module downloads the WP-CLI tool and then uses it to download and configure a WordPress instances.
+This module downloads the WP-CLI tool and then uses it to download and configure WordPress instances.
 
-This module does not manage a multisite installation but it can create several WordPress installations.
-And each installation can be managed separately.
+This module does not manage a multisite installation but it can create one or several WordPress instances on same puppet node.
+Each instance, on the same node, has dedicated settings and can be managed separately.
 
 ## Setup