Merge pull request #20931 from izeye

* pr/20931:
  Polish

Closes gh-20931

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/hazelcast/HazelcastAutoConfigurationTests.java

@@ -59,8 +59,8 @@ class HazelcastAutoConfigurationTests {
 	}
 
 	/**
-	 * A test {link {@link URLClassLoader} that emulates the default Hazelcast Jet
-	 * configuration file exists on the classpath.
+	 * A test {@link URLClassLoader} that emulates the default Hazelcast Jet configuration
+	 * file exists on the classpath.
 	 */
 	static class JetConfigClassLoader extends URLClassLoader {
 
@@ -73,12 +73,12 @@ class HazelcastAutoConfigurationTests {
 		@Override
 		public URL getResource(String name) {
 			if (name.equals("hazelcast-jet-default.yaml")) {
-				return getEmulatedJestConfigUrl();
+				return getEmulatedJetConfigUrl();
 			}
 			return super.getResource(name);
 		}
 
-		private URL getEmulatedJestConfigUrl() {
+		private URL getEmulatedJetConfigUrl() {
 			try {
 				return FALLBACK.getURL();
 			}

spring-boot-project/spring-boot-docs/src/docs/asciidoc/spring-boot-features.adoc

@@ -236,10 +236,10 @@ For example, we can export the "Readiness" state of the application to a file so
 [source,java,indent=0]
 ----
     @Component
-	public class ReadinessStateExporter implements ApplicationListener<LivenessStateChangedEvent> {
+	public class ReadinessStateExporter implements ApplicationListener<ReadinessStateChangedEvent> {
 
 		@Override
-	    public void onApplicationEvent(LivenessStateChangedEvent event) {
+	    public void onApplicationEvent(ReadinessStateChangedEvent event) {
 			switch (event.getReadinessState().getStatus()) {
 		    case READY:
 			    // create file /tmp/healthy