Fix typo, should be register instead of regster

cmingxu · cmingxu · commit d791232cd332 · 2018-05-09T09:32:59.000+08:00
Signed-off-by: xuchunming &lt;cming.xu@gmail.com&gt;
diff --git a/server/server.go b/server/server.go
@@ -146,7 +146,7 @@ func (s *Server) ServeGRPC(l net.Listener) error {
 		// enable grpc time histograms to measure rpc latencies
 		grpc_prometheus.EnableHandlingTimeHistogram()
 	}
-	// before we start serving the grpc API regster the grpc_prometheus metrics
+	// before we start serving the grpc API register the grpc_prometheus metrics
 	// handler.  This needs to be the last service registered so that it can collect
 	// metrics for every other service
 	grpc_prometheus.Register(s.rpc)

Original file line number	Diff line number	Diff line change
`@@ -146,7 +146,7 @@ func (s *Server) ServeGRPC(l net.Listener) error {`
`146`	`146`	`// enable grpc time histograms to measure rpc latencies`
`147`	`147`	`grpc_prometheus.EnableHandlingTimeHistogram()`
`148`	`148`	`}`
`149`		`- // before we start serving the grpc API regster the grpc_prometheus metrics`
	`149`	`+ // before we start serving the grpc API register the grpc_prometheus metrics`
`150`	`150`	`// handler. This needs to be the last service registered so that it can collect`
`151`	`151`	`// metrics for every other service`
`152`	`152`	`grpc_prometheus.Register(s.rpc)`