message: Improve profile documentation wording.
diff: @@ -92,14 +92,14 @@ in the proof URL depending on the service.
  ### Adding additional social account validation services
  The `Service` class can be extended to provide proof validation service
  -to additional social accounts. You will need to override the
  +to additional social account types. You will need to override the
  `getProofStatement(searchText: string)` method which parses the proof
  body and returns the proof message text. Additionally, the identifier
  claimed should be verified in the proof URL or in the body by implementing
  `getProofIdentity(searchText: string)` and setting `shouldValidateIdentityInBody()`
  to return true.
  -The following snippet uses the meta tags in the page to retrieve the proof message.
  +The following snippet uses the meta tags in the proof page to retrieve the proof message.
  ```js
  static getProofStatement(searchText: string) {
  const $ = cheerio.load(searchText)
  