Minor corrections to examples

Author: sandeepmistry

examples/CANReceiver/CANReceiver.ino

@@ -38,10 +38,10 @@ void loop() {
     Serial.print(CAN.packetId(), HEX);
 
     if (CAN.packetRtr()) {
-      Serial.println(" and requested length ");
+      Serial.print(" and requested length ");
       Serial.println(CAN.packetDlc());
     } else {
-      Serial.println(" and length ");
+      Serial.print(" and length ");
       Serial.println(packetSize);
 
       // only print packet data for non-RTR packets

examples/CANReceiverCallback/CANReceiverCallback.ino

@@ -41,10 +41,10 @@ void onReceive(int packetSize) {
   Serial.print(CAN.packetId(), HEX);
 
   if (CAN.packetRtr()) {
-    Serial.println(" and requested length ");
+    Serial.print(" and requested length ");
     Serial.println(CAN.packetDlc());
   } else {
-    Serial.println(" and length ");
+    Serial.print(" and length ");
     Serial.println(packetSize);
 
     // only print packet data for non-RTR packets

examples/CANSender/CANSender.ino

@@ -36,7 +36,7 @@ void loop() {
   // send extended packet: id is 29 bits, packet can contain up to 8 bytes of data
   Serial.print("Sending extended packet ... ");
 
-  CAN.beginPacket(0xabcdef);
+  CAN.beginExtendedPacket(0xabcdef);
   CAN.write('w');
   CAN.write('o');
   CAN.write('r');