small fix for update modal layout #652

Job	Run time
build_and_test (macos-latest) / build (18)	4m 4s
build_and_test (ubuntu-latest) / build (18)	2m 36s
build_and_test (macos-latest) / build (20)	5m 23s
build_and_test (ubuntu-latest) / build (20)	3m 17s
build_and_test (windows-2019) / build (18)	4m 51s
build_and_test (windows-2019) / build (20)	6m 0s
build_and_test (ubuntu-latest) / collect_coverage_reports	0s
build_and_test (windows-2019) / collect_coverage_reports	0s
build_and_test (macos-latest) / collect_coverage_reports	0s
test_hb_service (ubuntu-latest, 18.x)	2m 22s
test_hb_service (macos-latest, 18.x)	2m 55s
test_hb_service (windows-2019, 18.x)	3m 55s
test_hb_service (windows-latest, 18.x)	3m 38s
lint / ESLint	51s
	39m 52s

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