Update README.md

Author: seth-reeser

README.md

@@ -6,7 +6,7 @@ Vagrant Host Manager
 [![Gem](https://img.shields.io/gem/dtv/vagrant-hostmanager.svg)](https://rubygems.org/gems/vagrant-hostmanager)
 [![Twitter](https://img.shields.io/twitter/url/https/github.com/devopsgroup-io/vagrant-hostmanager.svg?style=social)](https://twitter.com/intent/tweet?text=Check%20out%20this%20awesome%20Vagrant%20plugin%21&url=https%3A%2F%2Fgithub.com%devopsgroup-io%2Fvagrant-hostmanager&hashtags=vagrant%hostmanager&original_referer=)
 
-`vagrant-hostmanager` is a plugin that manages the `/etc/hosts` file on guest machines (and optionally the host). Its goal is to enable resolution of multi-machine environments deployed with a cloud provider where IP addresses are not known in advance.
+`vagrant-hostmanager` is a plugin that manages the `hosts` file on guest machines (and optionally the host). Its goal is to enable resolution of multi-machine environments deployed with a cloud provider where IP addresses are not known in advance.
 
 Installation
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