Inaccurate note about color utils

Created by: travisdahl

The docs say: Note that the .text-white and .text-muted class has no link styling. but that isn't true, they still have link styling. Either the docs are wrong, or the functionality is wrong. If it's the docs, here is a PR. :)

Hovered over the muted link...

Hovered over the white link...

docs/4.1/utilities/colors.md

@@ -19,7 +19,7 @@ toc: true
 {% endcapture %}
 {% include example.html content=example %}
 
-Contextual text classes also work well on anchors with the provided hover and focus states. **Note that the `.text-white` and `.text-muted` class has no link styling.**
+Contextual text classes also work well on anchors with the provided hover and focus states.
 
 {% capture example %}
 {% for color in site.data.theme-colors %}