chore: make struct comments match struct names #7377

Job	Run time
testground-test	30s
integration_tests (unmarked)	11m 25s
integration_tests (ibc)	14m 21s
integration_tests (ibc_rly_evm)	11m 37s
integration_tests (ibc_rly_gas)	15m 27s
integration_tests (ibc_timeout)	9m 3s
integration_tests (ibc_update_client)	10m 38s
integration_tests (ica)	18m 10s
integration_tests (gov)	7m 51s
integration_tests (upgrade)	13m 55s
integration_tests (slow)	12m 54s
integration_tests (gas)	8m 21s
upload-cache	0s
	2h 14m 12s

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