update README.md

Pablo Oliveira · web-flow · commit 9e6794c7587a · 2017-09-16T17:37:28.000-03:00
diff --git a/README.md b/README.md
@@ -1,2 +1,11 @@
 # inspekter-plugin-javascript
-Inspekter JavaScript reporter
+Inspekter JavaScript reporter module.
+
+## Install
+`$ npm install inspekter-plugin-javascript`
+
+## Usage
+After installing this module, it will be available to use at [inspekter](https://github.com/inspekter/inspekter).
+
+## License
+MIT
