replace users with user (#113)

user/main.go

@@ -0,0 +1,22 @@
+package main
+
+import (
+	"github.com/micro/micro/v3/service"
+	"github.com/micro/micro/v3/service/logger"
+	"github.com/micro/services/user/handler"
+	proto "github.com/micro/services/user/proto"
+)
+
+func main() {
+	service := service.New(
+		service.Name("user"),
+	)
+
+	service.Init()
+
+	proto.RegisterUserHandler(service.Server(), handler.NewUser())
+
+	if err := service.Run(); err != nil {
+		logger.Fatal(err)
+	}
+}