Fixed --cleanup-ipvs help text

cmd/kube-proxy/app/server.go

@@ -143,7 +143,7 @@ func (o *Options) AddFlags(fs *pflag.FlagSet) {
 	fs.BoolVar(&o.CleanupAndExit, "cleanup-iptables", o.CleanupAndExit, "If true cleanup iptables and ipvs rules and exit.")
 	fs.MarkDeprecated("cleanup-iptables", "This flag is replaced by --cleanup.")
 	fs.BoolVar(&o.CleanupAndExit, "cleanup", o.CleanupAndExit, "If true cleanup iptables and ipvs rules and exit.")
-	fs.BoolVar(&o.CleanupIPVS, "cleanup-ipvs", o.CleanupIPVS, "If true make kube-proxy cleanup ipvs rules before running.  Default is true")
+	fs.BoolVar(&o.CleanupIPVS, "cleanup-ipvs", o.CleanupIPVS, "If true and --cleanup is specified, kube-proxy will also flush IPVS rules, in addition to normal cleanup.")
 
 	// All flags below here are deprecated and will eventually be removed.