[Target Allocator] Minor docs fix #5916

Job	Run time
End-to-end tests (1.23, e2e)	7m 43s
End-to-end tests (1.23, e2e)	7m 23s
End-to-end tests (1.23, e2e-instrumentation)	8m 6s
End-to-end tests (1.23, e2e-instrumentation)	8m 6s
End-to-end tests (1.23, e2e-upgrade)	5m 48s
End-to-end tests (1.23, e2e-upgrade)	5m 48s
End-to-end tests (1.23, e2e-prometheuscr)	6m 3s
End-to-end tests (1.23, e2e-prometheuscr)	6m 3s
End-to-end tests (1.23, e2e-autoscale)	7m 46s
End-to-end tests (1.23, e2e-autoscale)	5m 46s
End-to-end tests (1.23, e2e-multi-instrumentation)	6m 42s
End-to-end tests (1.23, e2e-multi-instrumentation)	6m 42s
End-to-end tests (1.23, e2e-pdb)	5m 22s
End-to-end tests (1.23, e2e-pdb)	5m 22s
End-to-end tests (1.23, e2e-opampbridge)	5m 15s
End-to-end tests (1.23, e2e-opampbridge)	5m 15s
End-to-end tests (1.28, e2e)	6m 49s
End-to-end tests (1.28, e2e)	6m 49s
End-to-end tests (1.28, e2e-instrumentation)	6m 30s
End-to-end tests (1.28, e2e-instrumentation)	6m 30s
End-to-end tests (1.28, e2e-upgrade)	5m 44s
End-to-end tests (1.28, e2e-upgrade)	5m 44s
End-to-end tests (1.28, e2e-prometheuscr)	5m 38s
End-to-end tests (1.28, e2e-prometheuscr)	5m 38s
End-to-end tests (1.28, e2e-autoscale)	5m 25s
End-to-end tests (1.28, e2e-autoscale)	5m 25s
End-to-end tests (1.28, e2e-multi-instrumentation)	6m 35s
End-to-end tests (1.28, e2e-multi-instrumentation)	6m 35s
End-to-end tests (1.28, e2e-pdb)	5m 8s
End-to-end tests (1.28, e2e-pdb)	5m 8s
End-to-end tests (1.28, e2e-opampbridge)	5m 16s
End-to-end tests (1.28, e2e-opampbridge)	5m 16s
e2e-tests-check	1s
e2e-tests-check	1s
	3h 17m 22s

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