add comments, update library to Arduino 1.5 standard

examples/SerialTransceiver/SerialTransceiver.ino

@@ -1,6 +1,13 @@
-/*
-
-SerialTransceiver is TTL Serial port "glue" to allow desktop or laptop control of the HamShield
+/* Hamshield
+ * Example: Serial Tranceiver
+ * SerialTransceiver is TTL Serial port "glue" to allow 
+ * desktop or laptop control of the HamShield.
+ * Connect the HamShield to your Arduino. Screw the antenna 
+ * into the HamShield RF jack. Plug a pair of headphones into 
+ * the HamShield. Connect the Arduino to wall power and then 
+ * to your computer via USB. After uploading this program to 
+ * your adruino, open the Serial Monitor. Use the bar at the 
+ * top of the serial monitor to enter commands as seen below.
 
 Commands:
 
@@ -82,7 +89,7 @@ void setup() {
   pinMode(RESET_PIN, OUTPUT);
   digitalWrite(RESET_PIN, HIGH);
   
-  Serial.begin(115200);
+  Serial.begin(9600);
   Serial.print(";;;;;;;;;;;;;;;;;;;;;;;;;;");
 
   int result = radio.testConnection();