Update README with plugin installation.

Author: WhatTheFuzz

README.md

@@ -1,3 +1,16 @@
-# binaryninja-openai
+# BinaryNinja-OpenAI
 
 Integrates OpenAI with BinaryNinja via a plugin.
+
+## Installation
+
+If you're installing this as a standalone plugin, you can place (or sym-link)
+this in BinaryNinja's plugin path. Default paths are detailed on
+[Vector 35's documentation][default-plugin-dir].
+
+## License
+
+This project is licensed under the [MIT license][license].
+
+[default-plugin-dir]:https://docs.binary.ninja/guide/plugins.html
+[license]:./LICENSE