docs: Fix doc for sidekiq options #2461

Job	Run time
mysql / mysql2 / ubuntu-latest	1m 26s
kafka / racecar / ubuntu-latest	14m 59s
postgresql / pg / ubuntu-latest	3m 8s
mysql / trilogy / ubuntu-latest	1m 9s
kafka / rdkafka / ubuntu-latest	15m 2s
kafka / ruby_kafka / ubuntu-latest	5m 36s
postgresql / que / ubuntu-latest	1m 53s
rabbitmq / bunny / ubuntu-latest	1m 2s
redis / redis / ubuntu-latest	2m 6s
other / dalli / ubuntu-latest	2m 30s
redis / resque / ubuntu-latest	1m 52s
redis / sidekiq / ubuntu-latest	6m 0s
other / mongo / ubuntu-latest	2m 8s
	58m 51s

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