Merge pull request #1655 from OAI/earth2marsh-example

Fixes for USPTO example

Author: darrelmiller

examples/v3.0/uspto.yaml

@@ -1,4 +1,4 @@
-openapi: 3.0.0
+openapi: 3.0.1
 servers:
  - url: '{scheme}://developer.uspto.gov/ds-api'
  variables:
@@ -78,22 +78,22 @@ paths:
  parameters:
  - name: dataset
  in: path
- description: 'Name of the dataset. In this case, the default value is oa_citations'
+ description: 'Name of the dataset.'
  required: true
+ example: "oa_citations"
  schema:
  type: string
- default: oa_citations
  - name: version
  in: path
  description: Version of the dataset.
  required: true
+ example: "v1"
  schema:
  type: string
- default: v1
  responses:
  '200':
  description: >-
- The dataset api for the given version is found and it is accessible
+ The dataset API for the given version is found and it is accessible
  to consume.
  content:
  application/json: