Standardize links in "Related documentation" (#4464)

[Preview](https://docs-getdbt-com-git-dbeatty10-patch-1-dbt-labs.vercel.app/reference/configs-and-properties#related-documentation)

## What are you changing in this pull request and why?

Not all the links
[here](https://docs.getdbt.com/reference/configs-and-properties#related-documentation)
have a consistent look and capitalization.

### Before

<img width="250" alt="image"
src="https://github.com/dbt-labs/docs.getdbt.com/assets/44704949/69b84101-a5c8-4e9f-9983-80333f8bc160">

### After

<img width="230" alt="image"
src="https://github.com/dbt-labs/docs.getdbt.com/assets/44704949/99964f96-714b-4a51-a366-f1017b22f32a">

## Checklist
- [x] Review the [Content style
guide](https://github.com/dbt-labs/docs.getdbt.com/blob/current/contributing/content-style-guide.md)
and [About
versioning](https://github.com/dbt-labs/docs.getdbt.com/blob/current/contributing/single-sourcing-content.md#adding-a-new-version)
so my content adheres to these guidelines.
- [x] I verified the preview renders correctly

website/docs/reference/configs-and-properties.md

@@ -157,9 +157,9 @@ You can find an exhaustive list of each supported property and config, broken do
 * Model [properties](/reference/model-properties) and [configs](/reference/model-configs)
 * Source [properties](/reference/source-properties) and [configs](source-configs)
 * Seed [properties](/reference/seed-properties) and [configs](/reference/seed-configs)
-* [Snapshot Properties](snapshot-properties)
+* Snapshot [properties](snapshot-properties)
 * Analysis [properties](analysis-properties)
-* [Macro Properties](/reference/macro-properties)
+* Macro [properties](/reference/macro-properties)
 * Exposure [properties](/reference/exposure-properties)
 
 ## FAQs