updated typos

pytorchtw · pytorchtw · commit 08ce2fb23bb9 · 2020-05-30T13:27:38.000+08:00
diff --git a/README.md b/README.md
@@ -48,4 +48,3 @@ run grpc client
 ```
 go run ./cmd/grpc_client/main.go
 ```
-

-Original file line number
+Diff line change
 ```
 go run ./cmd/grpc_client/main.go
 ```
+-