Replace deprecated annotations (#41)

* protocol --> app-protocol

Makefile

@@ -17,7 +17,7 @@ cover: mod ## Displays test coverage in the Client package
 
 service: mod ## Runs the uncompiled example service code 
 	dapr run --app-id serving \
-	         --protocol grpc \
+	         --app-protocol grpc \
 			 --app-port 50001 \
 			 go run example/serving/main.go
 

Readme.md

@@ -34,7 +34,7 @@ func main() {
 Assuming you have Dapr CLI installed locally, you can then launch your app like this:
 
 ```shell
-dapr run --app-id my-app --protocol grpc --app-port 50001 go run main.go
+dapr run --app-id my-app --app-protocol grpc --app-port 50001 go run main.go
 ```
 
 See [example folder](./example) for complete example. 

example/Readme.md

@@ -8,7 +8,7 @@ The `example` folder contains a Dapr enabled `serving` app a `client` app that u
 ```
 cd example/serving
 dapr run --app-id serving \
-         --protocol grpc \
+         --app-protocol grpc \
          --app-port 50001 \
          go run main.go
 ```