Adds installation section to readme

Do you think an installation section would be useful? All best & thanks
shama · Mar 16, 2017 · ad1447a · ad1447a
1 parent e4e6585
commit ad1447a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/readme.md b/readme.md
@@ -4,6 +4,11 @@ Run [webpack](https://github.com/webpack/webpack) as a stream to conveniently in
 
 [![NPM](https://nodei.co/npm/webpack-stream.png?downloads=true)](https://nodei.co/npm/webpack-stream/)
 
+
+## Installation
+If you have `npm` run the following command in the console `npm install --save-dev webpack-stream`
+
+
 ## Usage
 
 ```js