correct arduino pins according schema

config_RF.h

@@ -70,7 +70,7 @@ RF supported protocols
 #else
     //IMPORTANT NOTE: On arduino UNO connect IR emitter pin to D9 , comment #define IR_USE_TIMER2 and uncomment #define IR_USE_TIMER1 on library <library>IRremote/IRremoteInt.h so as to free pin D3 for RF RECEIVER PIN
     //RF PIN definition
-    #define RF_RECEIVER_PIN 0 //0 = D2 on arduino
+    #define RF_RECEIVER_PIN 1 //1 = D3 on arduino
     #define RF_EMITTER_PIN 4 //4 = D4 on arduino
 #endif