Enhance block normalization

[PaulSandoz]

Enhance block normalization

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• I confirm that I make this contribution in accordance with the OpenJDK Interim AI Policy.

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Progress

• Change must not contain extraneous whitespace

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/babylon.git pull/1138/head:pull/1138
$ git checkout pull/1138

Update a local copy of the PR:
$ git checkout pull/1138
$ git pull https://git.openjdk.org/babylon.git pull/1138/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1138

View PR using the GUI difftool:
$ git pr show -t 1138

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/babylon/pull/1138.diff

[bridgekeeper]

👋 Welcome back psandoz! A progress list of the required criteria for merging this PR into code-reflection will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.