Update Afrikaans language

[schreibaer]

Description

Update Afrikaans language

Motivation and Context

Fixed strange formulation in existing Afrikaans messages, including removing expletives

How Has This Been Tested?

Hasn't

Types of changes

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

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have signed-off my commits with git commit -s