Update based on style guidelines

Author: nnegrey

speech/cloud-client/src/main/java/com/example/speech/QuickstartSample.java

@@ -1,28 +1,28 @@
 /*
-  Copyright 2018, Google Inc.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-*/
+ * Copyright 2018 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package com.example.speech;
 
 // [START speech_quickstart]
 // Imports the Google Cloud client library
-import com.google.cloud.speech.v1p1beta1.SpeechClient;
 import com.google.cloud.speech.v1p1beta1.RecognitionAudio;
 import com.google.cloud.speech.v1p1beta1.RecognitionConfig;
 import com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding;
 import com.google.cloud.speech.v1p1beta1.RecognizeResponse;
+import com.google.cloud.speech.v1p1beta1.SpeechClient;
 import com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative;
 import com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult;
 import com.google.protobuf.ByteString;

speech/cloud-client/src/main/java/com/example/speech/Recognize.java

@@ -1,31 +1,31 @@
 /*
-  Copyright 2018, Google Inc.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-*/
+ * Copyright 2018 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package com.example.speech;
 
 import com.google.api.gax.longrunning.OperationFuture;
 import com.google.api.gax.rpc.ApiStreamObserver;
 import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.cloud.speech.v1p1beta1.SpeechClient;
 import com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata;
 import com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse;
 import com.google.cloud.speech.v1p1beta1.RecognitionAudio;
 import com.google.cloud.speech.v1p1beta1.RecognitionConfig;
 import com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding;
 import com.google.cloud.speech.v1p1beta1.RecognizeResponse;
+import com.google.cloud.speech.v1p1beta1.SpeechClient;
 import com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative;
 import com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult;
 import com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig;
@@ -448,7 +448,7 @@ public static void transcribeVideoFile(String fileName) throws Exception {
       // There can be several alternative transcripts for a given chunk of speech. Just use the
       // first (most likely) one here.
       SpeechRecognitionAlternative alternative = result.getAlternativesList().get(0);
-              System.out.printf("Transcript : %s\n", alternative.getTranscript());
+      System.out.printf("Transcript : %s\n", alternative.getTranscript());
     }
     // [END speech_transcribe_model_selection]
   }

speech/cloud-client/src/test/java/com/example/speech/QuickstartSampleIT.java

@@ -1,18 +1,18 @@
 /*
-  Copyright 2018, Google, Inc.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-*/
+ * Copyright 2018 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package com.example.speech;
 

speech/cloud-client/src/test/java/com/example/speech/RecognizeIT.java

@@ -1,18 +1,18 @@
 /*
-  Copyright 2018, Google, Inc.
-
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-*/
+ * Copyright 2018 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package com.example.speech;