README - Add Usage section

Author: Zephiles

README.md

@@ -7,6 +7,9 @@
 ## Overview
 This is a simple webpage for hacking a Paper Mario: The Thousand-Year Door GCI save file to load a DOL file from memory card slot A. More specifically, it is set to load a `boot.dol` file converted to a GCI file via `dol2gci` (included in the `Home Bros.` project).
 
+## Usage
+The webpage part of this project is on Github Pages, which can be found [here](https://zephiles.github.io/ttyd-exploit/). You simply upload a proper GCI file, select the file in it to hack, and then click the hack button.
+
 ## Prerequisites
 `devkitPPC` (can be found [here](https://devkitpro.org/wiki/Getting_Started))  
 `Node.js` (can be found [here](https://nodejs.org/en/download/))