chore: make struct comments match struct names #6308

Job	Run time
integration_tests (unmarked)	12m 5s
integration_tests (ibc)	13m 16s
integration_tests (ibc_rly_evm)	10m 34s
integration_tests (ibc_rly_gas)	9m 47s
integration_tests (ibc_timeout)	8m 53s
integration_tests (ibc_update_client)	10m 29s
integration_tests (ica)	14m 9s
integration_tests (gov)	8m 11s
integration_tests (upgrade)	13m 8s
integration_tests (slow)	14m 26s
integration_tests (gas)	9m 11s
upload-cache	0s
	2h 4m 9s

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