Removed overly generous use of markdown

Author: darrelmiller

versions/3.0.md

@@ -167,7 +167,7 @@ dateTime | `string` | `date-time` | As defined by `date-time` - [RFC3339](http:/
 password | `string` | `password` | Used to hint UIs the input needs to be obscured.
 
 ### <a name="richText"></a>Rich Text Formatting
-Throughout the specification `summary` and `description` fields are noted as supporting CommonMark markdown formatting.
+Throughout the specification `description` fields are noted as supporting CommonMark markdown formatting.
 OpenAPI compliant tooling MUST support [CommonMark 0.27](http://spec.commonmark.org/0.27/). 
 
 ### <a name="relativeReferences"></a>Relative References in URLs