remove hard-coded region

updated-readme

Author: meyertst-aws

cpp/example_code/transcribe/README.md

@@ -41,7 +41,7 @@ Next, for information on code example structures and how to build and run the ex
 
 Code excerpts that show you how to call individual service functions.
 
-- [StartStreamTranscriptionAsync](get_transcript.cpp#L28)
+- [StartStreamTranscription](get_transcript.cpp#L28)
 
 
 <!--custom.examples.start-->

javav2/example_code/transcribe/README.md

@@ -34,7 +34,8 @@ For prerequisites, see the [README](../../README.md#Prerequisites) in the `javav
 Code excerpts that show you how to call individual service functions.
 
 - [ListTranscriptionJobs](src/main/java/com/amazonaws/transcribe/ListTranscriptionJobs.java#L12)
-- [StartTranscriptionJob](src/main/java/com/amazonaws/transcribestreaming/TranscribeStreamingDemoApp.java#L26)
+- [StartMedicalStreamTranscription](src/main/java/com/amazonaws/transcribestreaming/TranscribeMedicalStreamingDemoApp.java#L25)
+- [StartStreamTranscription](src/main/java/com/amazonaws/transcribestreaming/TranscribeStreamingDemoApp.java#L26)
 
 ### Scenarios
 

javav2/example_code/transcribe/src/main/java/com/amazonaws/transcribestreaming/TranscribeMedicalStreamingDemoApp.java

@@ -37,15 +37,13 @@
  */
 
 public class TranscribeMedicalStreamingDemoApp {
-    private static final Region REGION = Region.US_EAST_1;
     private static TranscribeStreamingAsyncClient client;
 
     public static void main(String args[])
         throws ExecutionException, InterruptedException, LineUnavailableException {
 
         client = TranscribeStreamingAsyncClient.builder()
             .credentialsProvider(getCredentials())
-            .region(REGION)
             .build();
 
         CompletableFuture<Void> result = client.startMedicalStreamTranscription(getMedicalRequest(16_000),