🐛 Fix CR-10 Max probe pin (#981)

Followup to #965

config/examples/Creality/CR-10 Max/Configuration.h

@@ -127,7 +127,7 @@
 //#define BLUETOOTH
 
 // Name displayed in the LCD "Ready" message and Info menu
-//#define CUSTOM_MACHINE_NAME "3D Printer"
+#define CUSTOM_MACHINE_NAME "CR-10 Max"
 
 // Printer's unique ID, used by some programs to differentiate between machines.
 // Choose your own or use a service like https://www.uuidgenerator.net/version4
@@ -1349,10 +1349,10 @@
  * The probe replaces the Z-MIN endstop and is used for Z homing.
  * (Automatically enables USE_PROBE_FOR_Z_HOMING.)
  */
-#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
+//#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
 
 // Force the use of the probe for Z-axis homing
-//#define USE_PROBE_FOR_Z_HOMING
+#define USE_PROBE_FOR_Z_HOMING
 
 /**
  * Z_MIN_PROBE_PIN
@@ -1367,7 +1367,7 @@
  *    - Normally-closed (NC) also connect to GND.
  *    - Normally-open (NO) also connect to 5V.
  */
-//#define Z_MIN_PROBE_PIN -1
+#define Z_MIN_PROBE_PIN 19
 
 /**
  * Probe Type