#39150 : fix incorrect borders in list-group-horizontal

[Luciferxgkp]

Description

Closes #39150

I Have tried to solve the issue of #39150 but i don't know how to test it locally. I am new to open source.

Motivation & Context

Type of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Refactoring (non-breaking change)
• Breaking change (fix or feature that would change existing functionality)

Checklist

• I have read the contributing guidelines
• My code follows the code style of the project (using npm run lint)
• My change introduces changes to the documentation
• I have updated the documentation accordingly
• I have added tests to cover my changes
• All new and existing tests passed

Live previews

• https://deploy-preview-39192--twbs-bootstrap.netlify.app/

Related issues

[julien-deramond]

Thanks for the PR @Luciferxgkp

As mentioned in our Contributing Guidelines:

Do not edit bootstrap.css or bootstrap.js, and do not commit any dist files (dist/ or js/dist). Those files are automatically generated by our build tools. You should edit the source files in /bootstrap/scss/ and/or /bootstrap/js/src/ instead.

Please update your PR.

i don't know how to test it locally

You can run npm i and then npm run start to have the documentation launched locally.