Add a space before line continuation characters in dual coil turnout example

[Ash-4]

Documentation details

https://dcc-ex.com/ex-commandstation/accessories/turnouts/solenoid-turnouts.html#option-1-diy-cdu-by-rosscoe-dcc-ex-user-on-discord
The example automation does not run when copied.
Add a space prior to the \ line continuation characters.

Perhaps only an issue following DONE, but other examples include a space prior to the line continuation character on every line.

Page with issues

https://dcc-ex.com/ex-commandstation/accessories/turnouts/solenoid-turnouts.html#option-1-diy-cdu-by-rosscoe-dcc-ex-user-on-discord