From c5a2d7b4bce43d38857fdb446e6ac73dc21fa53c Mon Sep 17 00:00:00 2001
From: William Woodall <wjwwood@gmail.com>
Date: Mon, 9 Jul 2012 15:51:38 -0500
Subject: [PATCH] Adding void return type for Arduino example in
 examples/serial_example.cc.  Fixes #20

---
 examples/serial_example.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/serial_example.cc b/examples/serial_example.cc
index 6c491e3..6b29803 100644
--- a/examples/serial_example.cc
+++ b/examples/serial_example.cc
@@ -4,11 +4,11 @@
  * Alternatively, you could use an Arduino:
  * 
  * <pre>
- *  setup() {
+ *  void setup() {
  *    Serial.begin(<insert your baudrate here>);
  *  }
  * 
- *  loop() {
+ *  void loop() {
  *    if (Serial.available()) {
  *      Serial.write(Serial.read());
  *    }