Update General_Dynamics_500_Tracking_Receiver.md

Author: MariekeGO

connector/doc/General_Dynamics_500_Tracking_Receiver.md

@@ -41,8 +41,8 @@ Serial Connection:
 
 Serial Settings:
 
-- **Port number**: The port of the connected device. Default port: 5060
-- **Type of port**: UDP/IP
+- **Port number**: The port of the connected device. Default port: *5060*.
+- **Type of port**: UDP/IP.
 
 ## Usage