chore: automated housekeeping...

Docs/Layers/aerialway.md

@@ -20,6 +20,7 @@ Various forms of transport for passengers and goods that use wires, including ca
   - [oneway](#oneway)
   - [length](#length)
   - [leftover-questions](#leftover-questions)
+  - [spacer](#spacer)
   - [lod](#lod)
 5. [Filters](#filters)
 
@@ -62,6 +63,7 @@ Elements must match **all** of the following expressions:
 | [oneway](#oneway)  | In what direction can this aerialway be taken?<br/>2 options |  | _Multiple choice only_ |
 | [length](#length)  | _This aerialway is {_length:km} kilometer long_ |  | _Multiple choice only_ |
 | [leftover-questions](#leftover-questions)  | _{questions( ,hidden)}_ | ignore-docs, added_by_default | _Multiple choice only_ |
+| [spacer](#spacer)  | _<div class='m-4'/>_ |  | _Multiple choice only_ |
 | [lod](#lod) <br/> _(Original in [questions](./BuiltinQuestions.md#lod))_ | _{linked_data_from_website()}_ | added_by_default | _Multiple choice only_ |
 
 ### images
@@ -120,6 +122,11 @@ _This tagrendering has no question and is thus read-only_
 
 This tagrendering has labels `ignore-docs` `added_by_default`
 
+### spacer
+_This tagrendering has no question and is thus read-only_
+
+*<div class='m-4'/>*
+
 ### lod
 _This tagrendering has no question and is thus read-only_