fix files tags on the header comments (#23564)

src/drivers/telemetry/frsky_telemetry/frsky_data.cpp

@@ -32,7 +32,7 @@
  ****************************************************************************/
 
 /**
- * @file frsky_data.c
+ * @file frsky_data.cpp
  *
  * @author Stefan Rado <px4@sradonia.net>
  *

src/drivers/telemetry/frsky_telemetry/frsky_telemetry.cpp

@@ -33,7 +33,7 @@
  ****************************************************************************/
 
 /**
- * @file frsky_telemetry.c
+ * @file frsky_telemetry.cpp
  * @author Stefan Rado <px4@sradonia.net>
  * @author Mark Whitehorn <kd0aij@github.com>
  * @author Gianni Carbone <gianni.carbone@gmail.com>

src/drivers/telemetry/frsky_telemetry/sPort_data.cpp

@@ -33,7 +33,7 @@
  ****************************************************************************/
 
 /**
- * @file sPort_data.c
+ * @file sPort_data.cpp
  * @author Stefan Rado <px4@sradonia.net>
  * @author Mark Whitehorn <kd0aij@github.com>
  *

src/drivers/telemetry/hott/comms.cpp

@@ -32,7 +32,7 @@
  ****************************************************************************/
 
 /**
- * @file comms.c
+ * @file comms.cpp
  * @author Simon Wilks <sjwilks@gmail.com>
  *
  */

src/drivers/telemetry/hott/hott_sensors/hott_sensors.cpp

@@ -33,7 +33,7 @@
  ****************************************************************************/
 
 /**
- * @file hott_sensors.c
+ * @file hott_sensors.cpp
  * @author Simon Wilks <sjwilks@gmail.com>
  *
  * Graupner HoTT sensor driver implementation.

src/drivers/telemetry/hott/hott_telemetry/hott_telemetry.cpp

@@ -33,7 +33,7 @@
  ****************************************************************************/
 
 /**
- * @file hott_telemetry_main.c
+ * @file hott_telemetry.cpp
  * @author Simon Wilks <sjwilks@gmail.com>
  *
  * Graupner HoTT Telemetry implementation.

src/drivers/telemetry/hott/messages.cpp

@@ -33,7 +33,7 @@
  ****************************************************************************/
 
 /**
- * @file messages.c
+ * @file messages.cpp
  *
  */