fix: Headers and indentation #547

Job	Run time
test (ubuntu-latest, 27.2, false)	57s
test (ubuntu-latest, 28.2, false)	1m 11s
test (ubuntu-latest, 29.3, false)	1m 10s
test (macos-latest, 27.2, false)	2m 7s
test (macos-latest, 28.2, false)	3m 25s
test (macos-latest, 29.3, false)	2m 23s
test (windows-latest, 27.2, false)	1m 49s
test (windows-latest, 28.2, false)	1m 48s
test (windows-latest, 29.3, false)	1m 44s
test (ubuntu-latest, snapshot, true)	49s
test (macos-latest, snapshot, true)	2m 51s
test (windows-latest, snapshot, true)	34s
	20m 48s

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