[DOC] Link to on-page section, not class File doc #600

Job	Run time
ruby-versions / Generate Ruby versions	5s
ubuntu-24.04 3.1	19s
ubuntu-24.04 head	14s
ubuntu-24.04 3.3	22s
ubuntu-24.04 3.0	13s
ubuntu-24.04 2.7	43s
ubuntu-24.04 3.2	13s
ubuntu-22.04 3.0	17s
ubuntu-24.04 truffleruby-head	33s
ubuntu-24.04 jruby-head	1m 8s
ubuntu-22.04 3.4	15s
ubuntu-22.04 3.1	15s
ubuntu-24.04 debug	26s
ubuntu-22.04 head	15s
ubuntu-24.04 3.4	19s
ubuntu-22.04 debug	28s
ubuntu-22.04 2.7	46s
ubuntu-22.04 3.3	21s
ubuntu-22.04 3.2	16s
ubuntu-22.04 truffleruby-head	27s
ubuntu-22.04 jruby-head	1m 10s
	9m 5s

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