(feature): Updated README.md

README.md

@@ -1,4 +1,16 @@
 # Regex Rename
-Select multiple scene objects or assets, and press `F2` to open the new regex rename window.
+Open the window through `Tools/Nomnom/New Local Package - Packages Folder`
 
-![Preview](./Assets~/preview.gif)
+![Preview](./Assets~/preview.gif)
+
+## Installation
+- OpenUPM
+  - `openupm add com.nomnom.new-package-helper`
+- Package Manager
+  - Add through git url `https://github.com/nomnomab/New-Package-Helper.git`
+
+## Dependencies
+- `com.unity.nuget.newtonsoft-json` : `2.0.0`
+
+## Additional Information
+- Licenses gotten through the `License Type` field are retrieved from https://choosealicense.com. This can go down, or get rejected at any point due to usage without an API.