format code according to conventions [skip ci]

quantum/quantum.c

@@ -120,13 +120,9 @@ __attribute__((weak)) bool process_record_kb(uint16_t keycode, keyrecord_t *reco
 
 __attribute__((weak)) bool process_record_user(uint16_t keycode, keyrecord_t *record) { return true; }
 
-__attribute__ ((weak))
+__attribute__((weak)) void post_process_record_kb(uint16_t keycode, keyrecord_t *record) { post_process_record_user(keycode, record); }
-void post_process_record_kb(uint16_t keycode, keyrecord_t *record) {
-  post_process_record_user(keycode, record);
-}
 
-__attribute__ ((weak))
+__attribute__((weak)) void post_process_record_user(uint16_t keycode, keyrecord_t *record) {}
-void post_process_record_user(uint16_t keycode, keyrecord_t *record) {}
 
 void reset_keyboard(void) {
     clear_keyboard();