Jingyi Hu f330a4859f ctlv3: add missing newline in EndpointHealth 5 lat temu
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command f330a4859f ctlv3: add missing newline in EndpointHealth 5 lat temu
ctl.go 350d0cd211 ctlv3: have "protobuf" in output help string instead of "proto" 7 lat temu
help.go 1ef243e436 etcdctl: etcdctl v3 should print out its API version 8 lat temu