chore: automated housekeeping...

Docs/Layers/speed_display.md

@@ -17,6 +17,7 @@ Layer showing speed displays that alert drivers of their speed.
   - [inscription](#inscription)
   - [leftover-questions](#leftover-questions)
   - [move-button](#move-button)
+  - [spacer](#spacer)
   - [lod](#lod)
 
 ## Themes using this layer
@@ -53,6 +54,7 @@ Elements must match the expression **<a href='https://wiki.openstreetmap.org/wik
 | [inscription](#inscription)  | What is the text on this speed display?<br/>_The text on this speed display is {inscription}_ |  | *[inscription](https://wiki.osm.org/wiki/Key:inscription)* ([string](../SpecialInputElements.md#string)) |
 | [leftover-questions](#leftover-questions)  | _{questions( ,hidden)}_ | ignore-docs, added_by_default | _Multiple choice only_ |
 | [move-button](#move-button)  | _{move_button()}_ |  | _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_ |
 
 ### maxspeed
@@ -77,6 +79,11 @@ _This tagrendering has no question and is thus read-only_
 
 *{move_button()}*
 
+### 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_