Updating Style Guide Headings and Titles section

Signed-off-by: Nate W <natew@cncf.io>

Signed-off-by: Nate W <natew@cncf.io>

content/en/docs/contribute/style/style-guide.md

@@ -510,6 +510,8 @@ Use ordered headings to provide a meaningful high-level outline of your content.
 Use pound or hash signs (`#`) for non-blog post content. | Use underlines (`---` or `===`) to designate first-level headings.
 Use sentence case for headings in the page body. For example, **Extend kubectl with plugins** | Use title case for headings in the page body. For example, **Extend Kubectl With Plugins**
 Use title case for the page title in the front matter. For example, `title: Kubernetes API Server Bypass Risks` | Use sentence case for page titles in the front matter. For example, don't use `title: Kubernetes API server bypass risks`
+Place relevant links in the body copy. | Include hyperlinks (`<a href=""></a>`) in headings.
+Use proper heading markers (`---` or `===`) to indicate headings. | Use **bold** text or other indicators to split paragraphs.
 {{< /table >}}
 
 ### Paragraphs