Ergodox EZ: Use Correct Const For LED Color

keyboards/ergodox_ez/keymaps/default/keymap.c

@@ -266,7 +266,7 @@ uint32_t layer_state_set_user(uint32_t state) {
         ergodox_right_led_2_on();
         ergodox_right_led_3_on();
         #ifdef RGBLIGHT_COLOR_LAYER_7
-          rgblight_setrgb(RGBLIGHT_COLOR_LAYER_6);
+          rgblight_setrgb(RGBLIGHT_COLOR_LAYER_7);
         #endif
         break;
       default: