Clean up whitespace, spacing

.travis.yml

   #
   # And with a Sled Z Probe
   #
-  - opt_enable Z_PROBE_SLED 
+  - opt_enable Z_PROBE_SLED
   - build_marlin_pio ${TRAVIS_BUILD_DIR} ${TEST_PLATFORM}
   #
   # Test a Servo Probe

Marlin/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/default/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/AlephObjects/TAZ4/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Anet/A6/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Anet/A8/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Azteeg/X5GT/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/BQ/Hephestos/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/BQ/Hephestos_2/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/BQ/WITBOX/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Cartesio/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Creality/CR-10/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Felix/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/FolgerTech/i3-2020/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Infitary/i3-M508/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Malyan/M150/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Micromake/C1/enhanced/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Mks/Sbase/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/RigidBot/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/SCARA/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Sanguinololu/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/TinyBoy2/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/UltiMachine/Archim2/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Velleman/K8200/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/Velleman/K8400/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/delta/generic/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/delta/kossel_mini/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/delta/kossel_pro/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/delta/kossel_xl/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/gCreate/gMax1.5+/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/makibox/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/tvrrug/Round2/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/config/examples/wt150/Configuration_adv.h

 /**
  * NanoDLP Synch support
  *
- * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" 
+ * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  * string to enable synchronization with DLP projector exposure. This change will allow to use
  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  *
  */
  //#define NANODLP_Z_SYNC
- 
+
 #endif // CONFIGURATION_ADV_H

Marlin/src/lcd/ultralcd_impl_DOGM.h

 
 // LCD selection
 #if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
-  #ifdef CPU_32_BIT 
+  #ifdef CPU_32_BIT
     U8GLIB_ST7920_128X64_4X u8g(LCD_PINS_D4, LCD_PINS_ENABLE, LCD_PINS_RS); // Original u8glib device. 2 stripes, SW SPI
   #else
     U8GLIB_ST7920_128X64_4X u8g(LCD_PINS_RS); // 2 stripes, HW SPI (shared with SD card)

Marlin/src/module/probe.cpp

   }
   else if (!position_is_reachable(nx, ny)) return NAN;        // The given position is in terms of the nozzle
 
-  const float nz = 
+  const float nz =
     #if ENABLED(DELTA)
       // Move below clip height or xy move will be aborted by do_blocking_move_to
       min(current_position[Z_AXIS], delta_clip_start_height)

Marlin/src/pins/pins_BIQU_BQ111_A4.h

  *
  * REPRAP_DISCOUNT_SMART_CONTROLLER is not supported due to the lack of LCD_PINS_D5,
  * LCD_PINS_D6 or LCD_PINS_D7 in the EXP1 connector.
- * 
+ *
  * A remote SD card is not supported as the pins routed to EXP2 are the same as used
  * for the onboard SD card, and a chip select signal is not provided for the remote
  * SD card.