message: Fix /auth/activate docs
diff: @@ -144,13 +144,7 @@ Activate account. This endpoint is active if env var `AUTO_ACTIVATE_NEW_USERS=fa
  #### Request
  -`POST /auth/activate`
  -
  -```json
  -{
  - "ticket": "0175b2e2-b6b5-4d3f-a5db-5b2d4bfc2ce7"
  -}
  -```
  +`GET /auth/activate?ticket=<ticket>`
  #### Response
  