message: typo: cognitiveservices/data-plane/QnAMaker
  knowlegebases -> knowledgebases
diff: ],
  "responses": {
  "200": {
  - "description": "Collection of knowlegebases.",
  + "description": "Collection of knowledgebases.",
  "schema": {
  "$ref": "#/definitions/KnowledgebasesDTO"
  },
  },
  "add": {
  "type": "array",
  - "description": "List of Metadat associated with answer to be added",
  + "description": "List of metadata associated with answer to be added",
  "maxLength": 100,
  "items": {
  "$ref": "#/definitions/MetadataDTO"
  