updated readme

Author: adriagalin

README.md

@@ -3,7 +3,7 @@ adriagalin.neo4j
 
 [![Build Status](https://travis-ci.org/adriagalin/ansible.neo4j.svg?branch=master)](https://travis-ci.org/adriagalin/ansible.neo4j) [![Ansible Galaxy](http://img.shields.io/badge/ansible--galaxy-neo4j-blue.svg)](https://galaxy.ansible.com/adriagalin/neo4j/)
 
-An ansible role for set up a Neo4j graph database server.
+An ansible role to configure a Neo4j graph database server.
 
 Requirements
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