message: Fixing typo in changelog
diff: **Closed issues:**
  - Missing params on OAuth redirect creation [\#41](https://github.com/feathersjs/feathers-authentication-oauth2/issues/41)
  -- how to custom callback page after authetication [\#39](https://github.com/feathersjs/feathers-authentication-oauth2/issues/39)
  +- how to custom callback page after authentication [\#39](https://github.com/feathersjs/feathers-authentication-oauth2/issues/39)
  - profileUrl is undefined [\#38](https://github.com/feathersjs/feathers-authentication-oauth2/issues/38)
  - Use patch to update the entity instead of update [\#31](https://github.com/feathersjs/feathers-authentication-oauth2/issues/31)
  - Update existing user in verifier will change the user password hash from an already hashed password. [\#19](https://github.com/feathersjs/feathers-authentication-oauth2/issues/19)
  