Update structure-assets.md

Minor syntax changes.
Update structure-assets.md
Merge pull request #6120 from cdvrooman/patch-4

[skip ci] Update structure-assets.md
Update structure-extensions.md

Minor syntax changes.
Merge pull request #6121 from cdvrooman/patch-5

[skip ci] Update structure-extensions.md
fixed broken markdown

fixes #6084
fix

If there is no active module
Fixes #6113: Improved debugger configuration and request UI

- Responsive tables.
- Route is displayed by default, action is available as tooltip.
- Better config table display.
- PHP extensions are sorted alphabetically.
improved documentation about loadDefaultValues()

issue #6126
Updated GridView guide [skip ci]

close #6128
fixed apidoc wrong property definedBy

fixes #5899
added Formatter::defaultTimeZone to allow non UTC-values in DB

fixes #5683
Merge pull request #6125 from xpardan/patch-3

fix
Added note about the fact that both findOne() and one() aren't adding LIMIT 1 to the query
Update runtime-bootstrapping.md

Minor syntax changes.
Merge pull request #6135 from cdvrooman/patch-6

[skip ci] Update runtime-bootstrapping.md
Update runtime-routing.md

Minor syntax changes.
Merge pull request #6136 from cdvrooman/patch-7

[skip ci] Update runtime-routing.md
Update runtime-requests.md

Minor syntax changes.
Merge pull request #6137 from cdvrooman/patch-8

Update runtime-requests.md