update README

Author: tgsm

README.md

@@ -2,6 +2,6 @@
 ## hey everyone look, it's another gameboy emulator
 
 ### Credits/Thanks
-* [@jgilchrist](https://github.com/jgilchrist/) for creating his [easy-to-read gameboy emulator](https://github.com/jgilchrist/gbemu)
+* [@jgilchrist](https://github.com/jgilchrist/) for creating his [easy-to-read gameboy emulator](https://github.com/jgilchrist/gbemu), which this emulator was based off of
 * [gbdev](https://gbdev.gg8.se/wiki/articles/Main_Page) for hosting extensive technical documentation on the gameboy's hardware
 * the emudev discord for additional help/support