changed pin assignments

examples/Controller_examples/Irrigation/Irrigation.ino

@@ -13,10 +13,10 @@
 #define CONTROL_3 103  //Address for controller 3
 #define CONTROL_4 104  //Address for controller 4
 
-#define COIL_1 16  //Coil Pin 1
-#define COIL_2 13  //Coil Pin 2
-#define COIL_3 14  //Coil Pin 3
-#define COIL_4 5   //Coil Pin 4
+#define COIL_1 4   //Coil Pin 1
+#define COIL_2 5   //Coil Pin 2
+#define COIL_3 13  //Coil Pin 3
+#define COIL_4 14  //Coil Pin 4
 
 int status_1 = 0;
 int status_2 = 0;