Fix capitalization

README.md

@@ -38,7 +38,7 @@ After building, you can run:
 - [GRUB 0.97 stage2_eltorito Binary File](https://github.com/pasandevin/carbonOS/blob/setup_booting_os/stage2_eltorito)
 - [cfenollosa's OS Tutorial](https://github.com/cfenollosa/os-tutorial)
 - [OSDev Wiki PC Speaker Page](https://wiki.osdev.org/PC_Speaker)
-- [OSDev Forum of Keydown and Keyup events](https://forum.osdev.org/viewtopic.php?t=9761)
+- [OSDev Forum of Keydown and Keyup Events](https://forum.osdev.org/viewtopic.php?t=9761)
 - [x86 and amd64 Instruction Reference](https://www.felixcloutier.com/x86/index.html)
 - [VGA Color Palettes](https://www.fountainware.com/EXPL/vga_color_palettes.htm)
 - [VGA Text Mode (Wikipedia)](https://en.wikipedia.org/wiki/VGA_text_mode)