Bit of tidying up...
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@ -338,10 +338,10 @@ service. The channel in turn is used to construct the stub instance.
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#### Obtaining a greeting
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The `greet()` method uses the stub to contact the service and obtain a greeting.
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In the method we:
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- construct and fill in a `HelloRequest` to send to the stub
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- get a reply from the stub
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- print out the greeting
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To do this:
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1. We construct and fill in a `HelloRequest` to send to the stub.
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2. We call the RPC with our request and get a `HelloReply` from the stub, from which we can get our greeting.
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```java
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