[Keyboard] KBDFans Minor Fixes (#5238)

* pragma once and turn on bootmagic lite

* pragma once changes and turning on bootmagic lite

* switch to using pragma once

* switch to using #pragma once

* switch to using #pramga once

keyboards/kbdfans/kbd66/config.h

@@ -15,8 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef CONFIG_H
-#define CONFIG_H
+#pragma once
 
 #include "config_common.h"
 
@@ -182,4 +181,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
 //#define MIDI_TONE_KEYCODE_OCTAVES 1
 
-#endif