Fix Group separator

[stoope]

closes #2973

[codesandbox-ci[bot]]

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Latest deployment of this branch, based on commit a404f6c85d67df8dbbaa3842db71f80f0c53bac2:

Sandbox	Source
VKUI - default example	Configuration

[github-actions[bot]]

size-limit report 📦

Path	Size
JS	253.05 KB (+0.03% 🔺)
JS (gzip)	75.36 KB (+0.01% 🔺)
JS (brotli)	63.48 KB (-0.16% 🔽)
JS, unstable	27.49 KB (0%)
CSS	278.44 KB (+0.19% 🔺)
CSS (gzip)	37.75 KB (+0.11% 🔺)
CSS (brotli)	30.32 KB (+0.05% 🔺)
CSS, unstable	1.24 KB (0%)

[github-actions[bot]]

👀 Styleguide deployed

See the styleguide for this PR at https://vkcom.github.io/VKUI/pull/2974/

[github-actions[bot]]

	Warnings
:warning:	164 changed screenshots found — review & update them via "Update Screenshots" action before merging.

Changed screenshots

actionsheet-vkcom-light-w_2-1

alert-android-light-1

alert-vkcom-light-1

avatar-android-light-1

avatar-ios-light-1

banner-android-light-1

banner-ios-light-1

banner-vkcom-light-1

button-android-light-1

button-ios-light-1

button-vkcom-light-1

buttongroup-align-android-light-1

buttongroup-align-ios-light-1

buttongroup-align-vkcom-light-1

buttongroup-android-light-1

buttongroup-ios-light-1

buttongroup-vkcom-light-1

calendar-android-light-1

calendar-ios-light-1

calendar-vkcom-light-1

calendarrange-android-light-1

calendarrange-ios-light-1

caption-android-light-1

caption-ios-light-1

caption-vkcom-light-1

card-android-light-1

card-ios-light-1

cardscroll-android-light-1

cardscroll-ios-light-1

cell-android-light-1

cell-ios-light-1

cell-vkcom-light-1

cellbutton-android-light-1

cellbutton-ios-light-1

cellbutton-vkcom-light-1

checkbox-android-light-1

checkbox-ios-light-1

checkbox-simple-android-light-1

checkbox-simple-ios-light-1

checkbox-sizes-and-description-android-light-1

checkbox-sizes-and-description-ios-light-1

chip-android-light-1

chip-ios-light-1

chipsinput-android-light-1

chipsinput-ios-light-1

chipsselect-scrolls-to-item-via-arrows-1

contentcard-android-light-1

contentcard-ios-light-1

contentcard-vkcom-light-1

counter-android-light-1

counter-ios-light-1

counter-vkcom-light-1

customselect-android-light-1

customselect-ios-light-1

customselect-vkcom-light-1

customselectoption-android-light-1

customselectoption-ios-light-1

dateinput-android-light-1

dateinput-ios-light-1

daterangeinput-android-light-1

daterangeinput-ios-light-1

deviceconditionalrender-android-light-1

deviceconditionalrender-ios-light-1

footnote-android-light-1

footnote-ios-light-1

formitem-android-light-1

formitem-ios-light-1

formitem-vkcom-light-1

formlayoutgroup-android-light-1

formlayoutgroup-ios-light-1

gridavatar-android-light-1

gridavatar-ios-light-1

header-android-light-1

header-ios-light-1

header-vkcom-light-1

headline-android-light-1

headline-ios-light-1

horizontalscroll-android-light-w_3-1

iconbutton-android-light-1

iconbutton-ios-light-1

inforow-android-light-1

inforow-ios-light-1

initialsavatar-android-light-1

initialsavatar-ios-light-1

input-android-light-1

input-ios-light-1

miniinfocell-android-light-1

miniinfocell-ios-light-1

modalcard-mobile-android-light-w_2-1

modalcard-mobile-ios-light-w_2-1

modalcard-tablet-android-light-w_3-1

modalcard-tablet-ios-light-w_3-1

modalcard-vkcom-light-1

modalpageheader-android-light-w_5-1

modalpageheader-ios-light-w_5-1

nativeselect-android-light-1

nativeselect-ios-light-1

pagination-android-light-1

pagination-ios-light-1

panel-android-light-1

panel-ios-light-1

panel-vkcom-light-1

paragraph-android-light-1

paragraph-ios-light-1

placeholder-android-light-1

placeholder-ios-light-1

placeholder-vkcom-light-1

radio-android-light-1

radio-ios-light-1

radio-sizes-and-description-android-light-1

radio-sizes-and-description-ios-light-1

radiogroup-android-light-1

radiogroup-ios-light-1

richcell-android-light-1

richcell-ios-light-1

richcell-vkcom-light-1

search-android-light-1

search-ios-light-1

search-vkcom-light-1

segmentedcontrol-android-light-1

segmentedcontrol-ios-light-1

selectmimicry-android-light-1

selectmimicry-ios-light-1

selectmimicry-vkcom-light-1

simplecell-android-light-1

simplecell-ios-light-1

simplecell-vkcom-light-1

simplecheckbox-android-light-1

simplecheckbox-ios-light-1

sizexconditionalrender-android-light-1

sizexconditionalrender-ios-light-1

sizeyconditionalrender-android-light-1

sizeyconditionalrender-ios-light-1

slider-android-light-1

slider-ios-light-1

subhead-android-light-1

subhead-ios-light-1

subnavigationbutton-android-light-1

subnavigationbutton-ios-light-1

subnavigationbutton-vkcom-light-1

switch-android-light-1

switch-ios-light-1

tabbar-android-light-1

tabbar-ios-light-1

tabs-android-light-1

tabs-ios-light-1

tabs-vkcom-light-1

text-android-light-1

text-ios-light-1

textarea-android-light-1

textarea-fits-size-to-content-1

textarea-ios-light-1

title-android-light-1

title-ios-light-1

tooltip-android-light-1

tooltip-ios-light-1

tooltip-vkcom-light-1

usersstack-android-light-1

usersstack-ios-light-1

viewwidthconditionalrender-android-light-1

viewwidthconditionalrender-ios-light-1

writebaricon-android-light-1

writebaricon-ios-light-1

writebaricon-vkcom-light-1

Code coverage

lines	3664 / 4759	76.99%
statements	3732 / 4853	76.90%
functions	830 / 1055	78.67%
branches	3257 / 4599	70.81%
branchesTrue	0 / 0	100.00%

Generated by :no_entry_sign: dangerJS against a404f6c85d67df8dbbaa3842db71f80f0c53bac2