chore(speech-to-text-v1): format code

Author: kevinkowa

speech-to-text/src/main/java/com/ibm/watson/speech_to_text/v1/SpeechToText.java

@@ -481,9 +481,9 @@ public ServiceCall<SpeechRecognitionResults> recognize(RecognizeOptions recogniz
    * @return the {@link WebSocket}
    */
   public WebSocket recognizeUsingWebSocket(
-          RecognizeWithWebsocketsOptions recognizeOptions, RecognizeCallback callback) {
+      RecognizeWithWebsocketsOptions recognizeOptions, RecognizeCallback callback) {
     com.ibm.cloud.sdk.core.util.Validator.notNull(
-            recognizeOptions, "recognizeOptions cannot be null");
+        recognizeOptions, "recognizeOptions cannot be null");
     com.ibm.cloud.sdk.core.util.Validator.notNull(recognizeOptions.audio(), "audio cannot be null");
     com.ibm.cloud.sdk.core.util.Validator.notNull(callback, "callback cannot be null");
 
@@ -497,11 +497,11 @@ public WebSocket recognizeUsingWebSocket(
     }
     if (recognizeOptions.languageCustomizationId() != null) {
       urlBuilder.addQueryParameter(
-              "language_customization_id", recognizeOptions.languageCustomizationId());
+          "language_customization_id", recognizeOptions.languageCustomizationId());
     }
     if (recognizeOptions.acousticCustomizationId() != null) {
       urlBuilder.addQueryParameter(
-              "acoustic_customization_id", recognizeOptions.acousticCustomizationId());
+          "acoustic_customization_id", recognizeOptions.acousticCustomizationId());
     }
     if (recognizeOptions.baseModelVersion() != null) {
       urlBuilder.addQueryParameter("base_model_version", recognizeOptions.baseModelVersion());
@@ -515,7 +515,7 @@ public WebSocket recognizeUsingWebSocket(
 
     OkHttpClient client = configureHttpClient();
     return client.newWebSocket(
-            builder.build(), new SpeechToTextWebSocketListener(recognizeOptions, callback));
+        builder.build(), new SpeechToTextWebSocketListener(recognizeOptions, callback));
   }
 
   /**