diff --git a/ci/images/releasescripts/src/main/java/io/spring/concourse/releasescripts/artifactory/ArtifactoryService.java b/ci/images/releasescripts/src/main/java/io/spring/concourse/releasescripts/artifactory/ArtifactoryService.java
index 3a927d6b2a5..32141710ade 100644
--- a/ci/images/releasescripts/src/main/java/io/spring/concourse/releasescripts/artifactory/ArtifactoryService.java
+++ b/ci/images/releasescripts/src/main/java/io/spring/concourse/releasescripts/artifactory/ArtifactoryService.java
@@ -107,7 +107,7 @@ public class ArtifactoryService {
 			ResponseEntity<BuildInfoResponse> entity = this.restTemplate
 					.getForEntity(BUILD_INFO_URL + buildName + "/" + buildNumber, BuildInfoResponse.class);
 			BuildInfoResponse.Status status = entity.getBody().getBuildInfo().getStatuses()[0];
-			logger.debug("Reutned repository " + status.getRepository() + " expecting " + targetRepo);
+			logger.debug("Returned repository " + status.getRepository() + " expecting " + targetRepo);
 			return status.getRepository().equals(targetRepo);
 		}
 		catch (HttpClientErrorException ex) {
diff --git a/spring-boot-project/spring-boot-docs/src/docs/asciidoc/howto.adoc b/spring-boot-project/spring-boot-docs/src/docs/asciidoc/howto.adoc
index 65960f4f548..d10b56fc6d2 100644
--- a/spring-boot-project/spring-boot-docs/src/docs/asciidoc/howto.adoc
+++ b/spring-boot-project/spring-boot-docs/src/docs/asciidoc/howto.adoc
@@ -2972,7 +2972,7 @@ class ExampleIntegrationTests {
 This will start up a docker container running Neo4j (if Docker is running locally) before any of the tests are run.
 In most cases, you will need to configure the application using details from the running container, such as container IP or port.
 
-This can be done with a static `@DynamicPropertySource` method that allows adding adding dynamic property values to the Spring Environment.
+This can be done with a static `@DynamicPropertySource` method that allows adding dynamic property values to the Spring Environment.
 
 [source,java,indent=0,subs="verbatim,quotes,attributes"]
 ----
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/context/ReactiveWebServerApplicationContext.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/context/ReactiveWebServerApplicationContext.java
index 07f7f41c1df..993c8256568 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/context/ReactiveWebServerApplicationContext.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/context/ReactiveWebServerApplicationContext.java
@@ -136,7 +136,7 @@ public class ReactiveWebServerApplicationContext extends GenericReactiveWebAppli
 
 	@Override
 	protected void doClose() {
-		if (this.isActive()) {
+		if (isActive()) {
 			AvailabilityChangeEvent.publish(this, ReadinessState.REFUSING_TRAFFIC);
 		}
 		super.doClose();
diff --git a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerApplicationContext.java b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerApplicationContext.java
index ed24c599934..8bbe5b0c915 100644
--- a/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerApplicationContext.java
+++ b/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/ServletWebServerApplicationContext.java
@@ -164,7 +164,7 @@ public class ServletWebServerApplicationContext extends GenericWebApplicationCon
 
 	@Override
 	protected void doClose() {
-		if (this.isActive()) {
+		if (isActive()) {
 			AvailabilityChangeEvent.publish(this, ReadinessState.REFUSING_TRAFFIC);
 		}
 		super.doClose();
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/availability/AvailabilityChangeEventTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/availability/AvailabilityChangeEventTests.java
index 3c1bb6a5c33..feaa35d17a3 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/availability/AvailabilityChangeEventTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/availability/AvailabilityChangeEventTests.java
@@ -105,7 +105,7 @@ class AvailabilityChangeEventTests {
 
 			@Override
 			String getDescription() {
-				return "I have aslo been overridden";
+				return "I have also been overridden";
 			}
 
 		};