Fix more trailing whitespace (tabs)

spring-cloud-stream-schema/src/main/java/org/springframework/cloud/stream/schema/avro/AvroMessageConverterAutoConfiguration.java

@@ -65,7 +65,7 @@ public class AvroMessageConverterAutoConfiguration {
 					this.avroMessageConverterProperties.getSchemaLocations());
 		}
 		avroSchemaRegistryClientMessageConverter.setPrefix(this.avroMessageConverterProperties.getPrefix());
-		
+
 		try {
 			Class clazz = this.avroMessageConverterProperties.getSubjectNamingStrategy();
 			Constructor constructor = ReflectionUtils.accessibleConstructor(clazz);

spring-cloud-stream-schema/src/main/java/org/springframework/cloud/stream/schema/avro/AvroSchemaRegistryClientMessageConverter.java

@@ -89,7 +89,7 @@ public class AvroSchemaRegistryClientMessageConverter extends AbstractAvroMessag
 	public static final String REFERENCE_CACHE_NAME = CACHE_PREFIX + ".referenceCache";
 
 	public static final MimeType DEFAULT_AVRO_MIME_TYPE = new MimeType("application", "*+" + AVRO_FORMAT);
-	
+
 	private Pattern versionedSchema;
 
 	private boolean dynamicSchemaGenerationEnabled;
@@ -250,7 +250,7 @@ public class AvroSchemaRegistryClientMessageConverter extends AbstractAvroMessag
 		_headers.put(MessageHeaders.CONTENT_TYPE,
 				"application/" + this.prefix + "." + schemaReference.getSubject()
 				+ ".v" + schemaReference.getVersion() + "+" + AVRO_FORMAT);
-		
+
 		return schema;
 	}
 

spring-cloud-stream-schema/src/main/java/org/springframework/cloud/stream/schema/client/DefaultSchemaRegistryClient.java

@@ -38,12 +38,12 @@ public class DefaultSchemaRegistryClient implements SchemaRegistryClient {
 	public DefaultSchemaRegistryClient() {
 		this(new RestTemplate());
 	}
-	
+
 	public DefaultSchemaRegistryClient(RestTemplate restTemplate) {
 		Assert.notNull(restTemplate,"'restTemplate' must not be null.");
 		this.restTemplate = restTemplate;
 	}
-	
+
 	protected String getEndpoint() {
 		return this.endpoint;
 	}