Make the subcardinal labels smaller

[Atque]

Description

This minor tweak makes the subcardinal (NE, NW etc) labels a bit smaller, which make them stand out more compared to cardinal (N, S) and sub-subcardinal (NNE, NNW) labels. Only one value has changed, from 6 to 5. I believe 5 was the value before my last PR, so really, we're only returning to old values here.

Screenshot

Type of change

• 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)
• This change requires a documentation update

Checklist:

• My code follows the code style of this project.
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[github-actions]

Great PR! Please pay attention to the following items before merging:

Files matching src/**/*.cpp:

• Are possibly unused includes removed?

This is an automatically generated QA checklist based on modified files

[alex-w]

Ok