diff --git a/aspnetcore/tutorials/grpc/grpc-start/sample/GrpcGreeter/Services/GreeterService.cs b/aspnetcore/tutorials/grpc/grpc-start/sample/GrpcGreeter/Services/GreeterService.cs
index ecd292f2a0..ec74c73a15 100644
--- a/aspnetcore/tutorials/grpc/grpc-start/sample/GrpcGreeter/Services/GreeterService.cs
+++ b/aspnetcore/tutorials/grpc/grpc-start/sample/GrpcGreeter/Services/GreeterService.cs
@@ -7,9 +7,11 @@ using Grpc.Core;
 
 namespace GrpcGreeter
 {
+    #region snippet
     public class GreeterService : Greeter.GreeterBase
     {
-        public override Task<HelloReply> SayHello(HelloRequest request, ServerCallContext context)
+        public override Task<HelloReply> SayHello(
+            HelloRequest request, ServerCallContext context)
         {
             return Task.FromResult(new HelloReply
             {
@@ -17,4 +19,5 @@ namespace GrpcGreeter
             });
         }
     }
+    #endregion
 }