Fix typo in homepage section heading #1829

Job	Run time
Check label	6s
Check label	6s
Check label	6s
Tests / Scan k8s manifests	34s
Tests / Scan k8s manifests	34s
Tests / Scan k8s manifests	34s
Tests / Build and scan maintenance container image	33s
Tests / Build and scan maintenance container image	33s
Tests / Build and scan maintenance container image	33s
Tests / Build and scan frontend container image	6m 29s
Tests / Build and scan frontend container image	6m 29s
Tests / Build and scan frontend container image	6m 29s
Tests / Run Playwright / Run Playwright	6m 24s
Tests / Run Playwright / Run Playwright	6m 32s
Tests / Run Playwright / Run Playwright	6m 45s
	42m 47s

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