Docs say deprecated_key is info level but it's shown as a warning

Early Releases Build Config Validation
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The Build Config Validation docs list deprecated_key as Info Level, but it’s shown in my build config validation as Warn level:

Screen Shot 2020-04-24 at 10.04.03
Screen Shot 2020-04-24 at 10.04.03903×207 25.2 KB

The Build Config Validation docs say

Reference documentation autogenerated from this specification can be found here.

But the link directs to an Application Error page.

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