Update 422 * Unprocessable Entity -> Unprocessable Content

references https://httpwg.org/specs/rfc9110.html#status.422 https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml

Comment From: pivotal-cla

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Comment From: pivotal-cla

@yeojin-dev Thank you for signing the Contributor License Agreement!

Comment From: sbrannen

Hi @yeojin-dev,

Thanks for submitting your first PR to the Spring Framework! 👍

Unfortunately, the proposal constitutes multiple breaking changes in existing APIs.

In light of that, I am closing this PR.

In general, if you would like to propose a change in the framework we recommend that you first submit an issue to discuss the proposal. Doing so saves you the time spent on a PR that may be potentially declined.

Comment From: yeojin-dev

Thank you for your advise! @sbrannen