Updated README.md

README.md

@@ -3,4 +3,18 @@
 [![codecov](https://codecov.io/gh/BrettRToomey/brett-xml/branch/master/graph/badge.svg)](https://codecov.io/gh/BrettRToomey/brett-xml)
 [![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/BrettRToomey/brett-xml/master/LICENSE)
 
-A pure Swift XML parser that's compatible with [Vapor's node](http://vapor.codes) data structure.
+A pure Swift XML parser that's compatible with [Vapor's node](http://vapor.codes) data structure.
+
+## Integration
+Update your `Package.swift` file.
+```swift
+.Package(url: "https://github.com/BrettRToomey/brett-xml.git", majorVersion: 0)
+```
+
+## Getting started 🚀
+BML is easy to use, just pass it a `String` or an array of `Byte`s.
+```swift
+import BML
+let node = try XMLParser.parse("<book id=\"5\"></book>")
+print(node["book", "id"]?.int) // prints 5
+```