diff --git a/libraries/APM_RC/examples/APM_radio/APM_radio.pde b/libraries/APM_RC/examples/APM_radio/APM_radio.pde
index eebc92934d..67077162a9 100644
--- a/libraries/APM_RC/examples/APM_radio/APM_radio.pde
+++ b/libraries/APM_RC/examples/APM_radio/APM_radio.pde
@@ -1,31 +1,31 @@
-/*
-  Example of APM_RC library.
-  Code by Jordi Muñoz and Jose Julio. DIYDrones.com
-
-  Print Input values and send Output to the servos
-  (Works with last PPM_encoder firmware)
-*/
-
-#include <APM_RC.h> // ArduPilot Mega RC Library
-
-void setup()
-{
-  APM_RC.Init();   // APM Radio initialization
-  Serial.begin(57600);
-  Serial.println("ArduPilot Mega RC library test");
-  delay(1000);
-}
-void loop()
-{
-  if (APM_RC.GetState()==1)  // New radio frame? (we could use also if((millis()- timer) > 20)
-    {
-    Serial.print("CH:");
-    for(int i=0;i<8;i++)
-      {
-      Serial.print(APM_RC.InputCh(i));  // Print channel values
-      Serial.print(",");
-      APM_RC.OutputCh(i,APM_RC.InputCh(i)); // Copy input to Servos
-      }
-    Serial.println();
-    }
+/*
+	Example of APM_RC library.
+	Code by Jordi MuÃ’oz and Jose Julio. DIYDrones.com
+
+	Print Input values and send Output to the servos
+	(Works with last PPM_encoder firmware)
+*/
+
+#include <APM_RC.h> // ArduPilot Mega RC Library
+
+void setup()
+{
+	APM_RC.Init();	 // APM Radio initialization
+	Serial.begin(57600);
+	Serial.println("ArduPilot Mega RC library test");
+	delay(1000);
+}
+
+void loop()
+{
+	// New radio frame? (we could use also if((millis()- timer) > 20)
+	if (APM_RC.GetState() == 1){
+		Serial.print("CH:");
+		for(int i = 0; i < 8; i++){
+			Serial.print(APM_RC.InputCh(i));	// Print channel values
+			Serial.print(",");
+			APM_RC.OutputCh(i, APM_RC.InputCh(i)); // Copy input to Servos
+		}
+		Serial.println();
+	}
 }
\ No newline at end of file