go fmt updates

cmd/boulder-ra/main.go

@@ -42,7 +42,7 @@ func main() {
 
 			ras, err := rpc.NewRegistrationAuthorityServer(c.AMQP.RA.Server, ch, &rai)
 			cmd.FailOnError(err, "Unable to create RA server")
-			
+
 			cmd.RunUntilSignaled(auditlogger, ras, closeChan)
 		}
 

cmd/boulder-wfe/main.go

@@ -50,7 +50,7 @@ func main() {
 			for {
 				for err := range closeChan {
 					auditlogger.Warning(fmt.Sprintf("AMQP Channel closed, will reconnect in 5 seconds: [%s]", err))
-					time.Sleep(time.Second*5)
+					time.Sleep(time.Second * 5)
 					rac, sac, closeChan = setupWFE(c, auditlogger)
 					wfe.RA = &rac
 					wfe.SA = &sac

cmd/shell.go

@@ -150,9 +150,9 @@ func RunUntilSignaled(logger *blog.AuditLogger, server *rpc.AmqpRPCServer, close
 	fmt.Fprintf(os.Stderr, "Server running...\n")
 
 	// Block until channel closes
-	err := <- closeChan
+	err := <-closeChan
 
 	logger.Warning(fmt.Sprintf("AMQP Channel closed, will reconnect in 5 seconds: [%s]", err))
-	time.Sleep(time.Second*5)
+	time.Sleep(time.Second * 5)
 	logger.Warning("Reconnecting to AMQP...")
 }