diff -r typo3_src-7.6.9_orig/typo3/sysext/form/Resources/Private/Partials/Compatibility/PostProcessor/Mail/Html/FlatElements/Checkbox.html typo3_src-7.6.9/typo3/sysext/form/Resources/Private/Partials/Compatibility/PostProcessor/Mail/Html/FlatElements/Checkbox.html
4c4,5
< {model.layout.elementOuterWrap.1}
---
> {model.additionalArguments.label}
> {model.layout.elementOuterWrap.1}
6c7
<
\ No newline at end of file
---
>