README.md in teuton-2.3.6 vs README.md in teuton-2.3.7

@@ -1,9 +1,9 @@
 
 [![Gem Version](https://badge.fury.io/rb/teuton.svg)](https://badge.fury.io/rb/teuton)
 ![GitHub](https://img.shields.io/github/license/dvarrui/teuton)
-![Gem](https://img.shields.io/gem/dv/teuton/2.3.1)
+![Gem](https://img.shields.io/gem/dv/teuton/2.3.6)
 
 # TEUTON
 
 _Create Unit Test for your machines, and
 test your infraestructure as code._
@@ -20,12 +20,12 @@
 * Check compliance with requirements on local or remote devices.
 
 # Documentation
 
 * [Installation](https://github.com/teuton-software/teuton/tree/master/docs/install/README.md)
-    1. Install Ruby on your system.
-    1. Install Teuton with `gem install teuton`.
+    * Install Ruby on your system.
+    * Install Teuton as normal user: `gem install --user-install teuton` (or install as superuser `gem install teuton`).
 * [Videos, blogs, news](docs/videos.md)
 * [Learning](docs/learn/README.md)
 * [Commands](docs/commands/README.md)
 * [Language reference](docs/dsl/README.md)
 
@@ -37,6 +37,5 @@
 * Developed using ruby language.
 
 # Contact
 
 * **Email**: `[e-mail]`
-* **Twitter**: `@SoftwareTeuton`