Keymap: Fixed include statement in my Let's Split keymap. (#4543)

* keymap + alpha

* some fixes

* keymap + alpha

* some fixes

* drashna changes

* linked main Alpha repo in keyboards/alpha readme

* missed a spot

* there's another function called FUNC lol

* keymap + alpha

* some fixes

* keymap + alpha

* drashna changes

* Fixed include

* Revert "Fixed include"

This reverts commit ea92f261f86d8433eab313cde498adca1682a006.

* messed up my git, fixed include

keyboards/lets_split/keymaps/pyrol/keymap.c

@@ -1,4 +1,4 @@
-#include QMK_KEYBOARD_h
+#include QMK_KEYBOARD_H
 
 extern keymap_config_t keymap_config;