Config file Z_PROBE_AND_ENDSTOP description clean up.

Marlin/Configuration.h

@@ -491,14 +491,13 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
 
   #endif
 
-// Seaparte concurrent Z Probe and Z min endstop support
+// Support for concurrent and seperate Z Probe and Z min endstop use.
 // Added by Chris Roadfeldt 3-28-2015
-// If you have a Z Probe in addition to a Z min endstop, uncomment the #define Z_PROBE_AND_ENDSTOP line below and configure Z Probe settings.
+// If you would like to use both a Z Probe and a Z min endstop at the same time, uncomment #define Z_PROBE_AND_ENDSTOP below
-// Only use this if you have both a Z PROBE and Z Min ENDSTOP.
+// You will want to disable Z_SAFE_HOMING above as you will still use the Z min endstop for homing.
-// Note: It's expected that your Z Probe triggers in the direction towards your bed.
 // In order to use this, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
 // RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board for the signal.
-// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. The Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
+// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
 // D32 is currently selected in the RAMPS 1.3/1.4 pin file. Update the pins.h file for your control board to make use of this. Not doing so nullifies Z_PROBE_AND_ENDSTOP
 // WARNING: Setting the wrong pin may have unexpected and disastrous outcomes. Use with caution and do your homework.
 //  #define Z_PROBE_AND_ENDSTOP