Update comment

loraprs_service.h

@@ -7,8 +7,7 @@
 
 // When USE_RADIOLIB is defined then RadioLib will be used, otherwise arduino-LoRa will be used
 // When using RadioLib, default module is SX1278, if you are using
-// different module then update loraprs_service.h and loraprs_service.cpp
-// search for SX1278 and replace with your module name
+// different module then update MODULE_NAME in module_name.h
 #define USE_RADIOLIB
 
 #ifdef USE_RADIOLIB