anchor.diff:    <div class="examples-body">
       ```shell
       curl \
  -      --header "X-Atlas-Token: $VAGRANT_CLOUD_TOKEN" \
  +      --header "Authorization: Bearer $VAGRANT_CLOUD_TOKEN" \
         --request DELETE \
         https://app.vagrantup.com/api/v1/box/myuser/test/version/1.2.3/provider/virtualbox
       ```
  
positive.code:   <div class="examples-body">
      ```shell
      curl \
        --header "X-Atlas-Token: $VAGRANT_CLOUD_TOKEN" \
        --request DELETE \
        https://app.vagrantup.com/api/v1/box/myuser/test/version/1.2.3
      ```
  
negative.code:     require "http"
  
      api = HTTP.persistent("https://app.vagrantup.com").headers(
        "Authorization" => "Bearer #{ENV['VAGRANT_CLOUD_TOKEN']}"
      )
  
      response = api.delete("/api/v1/box/myuser/test/verison/1.2.3/provider/virtualbox")
  