moved the gps baud rate magic number into header as a define.

inc/board_config.h

@@ -24,6 +24,7 @@
         // GPS CONFIGURATION (BN-220)
         #define GPS_TX_PIN 10                // GPS TX pin connected to Arduino RX
         #define GPS_RX_PIN 11                // GPS RX pin connected to Arduino TX
+        #define GPS_BUADRATE 9600            // GPS serial baud rate.
 
         // Radio defines 
         #define RFM95_CS    8

src/main.cpp

@@ -130,10 +130,10 @@ void setup(void) {
   }
 
   // LED Ring Setup
-  FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS);  // Initialize the LED ring
+  FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS);
 
   // GPS Setup
-  gpsSerial.begin(9600);             // Start GPS communication at 9600 baud rate
+  gpsSerial.begin(GPS_BUADRATE); 
 }
 
 void loop() {