Multi-line comments cleanup (#19535)

Marlin/src/HAL/ESP32/HAL.h

@@ -15,6 +15,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
  */
 #pragma once
 

Marlin/src/HAL/ESP32/ota.h

@@ -15,6 +15,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
  */
 #pragma once