Update TelegramBot.h

Author: SibEnergy

src/TelegramBot.h

@@ -3,8 +3,8 @@
   Created by Oleg N. Andrianov, August 6, 2025.
   Released into the public domain.
 */
-#ifndef _TelegramBot_H
-#define _TelegramBot_H
+#ifndef _SimpleMessageTelegramBot_H
+#define _SimpleMessageTelegramBot_H
 
 class TelegramBot
 {
@@ -43,4 +43,5 @@ LPAvTK33sefOT6jEm0pUBsV/fdUID+Ic/n4XuKxe9tQWskMJDE32p2u0mYRlynqI
 )string_literal";
 };
 
-#endif
+
+#endif