Various cosmetic changes

[classicrocker883]

Description

Mostly cosmetic changes

• Arrange/readability - marlinui.h, planner.cpp, creality/dwin.cpp
• Group *** BARICUDA *** - gcode.h
• Arrange print_heater_state/s() to be inline with Temperature sensor IDs (src\inc\Conditionals-4-adv.h)
• Fix runout/filament sensor spacing
• Update comments, capitalize

• in utility.h IAXIS_CHAR + iaxis_codes is only used in M907-M910.cpp when HAS_MOTOR_CURRENT_(I2C|DAC|SPI)
• • this change is probably not that significant, maybe just revert it?? but if it saves bytes...

Requirements

Benefits

Configurations

Related Issues

[thinkyhead]

Arrange print_heater_state/s() to be inline with Temperature sensor IDs

The multi-hotend states are sorted to the end for the convenience of hosts to get the current hotend and bed temperature in the early part of the string, so those should not be moved to the front or rearranged based on the arbitrary order of heaters in the configuration files or elsewhere.

[classicrocker883]

@thinkyhead ok I reverted that part in temperature.cpp

I added a couple changes in the planner files which were missed in the recent merge commit.

the only thing i'm not so sure about it utility.h - IAXIS_CHAR, is that fine or should be reverted?