chore: automated housekeeping...

Docs/Layers/tool_library.md

@@ -25,6 +25,7 @@ A tool library is a place where people from the general public can borrow tools
   - [leftover-questions](#leftover-questions)
   - [move-button](#move-button)
   - [delete-button](#delete-button)
+  - [spacer](#spacer)
   - [lod](#lod)
 6. [Filters](#filters)
 
@@ -76,6 +77,7 @@ Elements must match the expression **<a href='https://wiki.openstreetmap.org/wik
 | [leftover-questions](#leftover-questions)  | _{questions( ,hidden)}_ | ignore-docs, added_by_default | _Multiple choice only_ |
 | [move-button](#move-button)  | _{move_button()}_ |  | _Multiple choice only_ |
 | [delete-button](#delete-button)  | _{delete_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_ |
 
 ### images
@@ -166,6 +168,11 @@ _This tagrendering has no question and is thus read-only_
 
 *{delete_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_