fixes test names

Author: spencergibb

spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/filter/headers/TransferEncodingNormalizationHeardsFilterIntegrationTests.java renamed to spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/filter/headers/TransferEncodingNormalizationHeadersFilterIntegrationTests.java

@@ -53,9 +53,9 @@
 
 @SpringBootTest(properties = {}, webEnvironment = RANDOM_PORT)
 @ActiveProfiles("transferencoding")
-public class TransferEncodingNormalizationHeardsFilterIntegrationTests {
+public class TransferEncodingNormalizationHeadersFilterIntegrationTests {
 
-	private static final Log log = LogFactory.getLog(TransferEncodingNormalizationHeardsFilterIntegrationTests.class);
+	private static final Log log = LogFactory.getLog(TransferEncodingNormalizationHeadersFilterIntegrationTests.class);
 
 	@LocalServerPort
 	private int port;

spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/filter/headers/TransferEncodingMarmalizationHeadersFilterTests.java renamed to spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/filter/headers/TransferEncodingNormalizationHeadersFilterTests.java

@@ -27,7 +27,7 @@
 /**
  * @author Spencer Gibb
  */
-public class TransferEncodingMarmalizationHeadersFilterTests {
+public class TransferEncodingNormalizationHeadersFilterTests {
 
 	@Test
 	public void noTransferEncodingWithContentLength() {