Polish

Closes gh-33566

spring-web/src/main/java/org/springframework/http/client/reactive/JdkClientHttpConnector.java

@@ -51,7 +51,7 @@ public class JdkClientHttpConnector implements ClientHttpConnector {
 	private DataBufferFactory bufferFactory = DefaultDataBufferFactory.sharedInstance;
 
 	@Nullable
-	private Duration readTimeout = null;
+	private Duration readTimeout;
 
 
 	/**

spring-web/src/main/java/org/springframework/http/server/reactive/ChannelSendOperator.java

@@ -99,7 +99,7 @@ public class ChannelSendOperator<T> extends Mono<Void> implements Scannable {
 		 * The write subscriber has subscribed, and cached signals have been
 		 * emitted to it; we're ready to switch to a simple pass-through mode
 		 * for all remaining signals.
-		 **/
+		 */
 		READY_TO_WRITE
 
 	}

spring-web/src/main/java/org/springframework/web/context/request/RequestAttributesThreadLocalAccessor.java

@@ -70,10 +70,10 @@ public class RequestAttributesThreadLocalAccessor implements ThreadLocalAccessor
 
 	/**
 	 * ServletRequestAttributes that takes another instance, and makes a copy of the
-	 * request attributes at present to provides extended read access during async
+	 * request attributes at present to provide extended read access during async
 	 * handling when the DispatcherServlet has exited from the initial REQUEST dispatch
 	 * and marked the request {@link ServletRequestAttributes#requestCompleted()}.
-	 * <p>Note that beyond access to request attributes, here is no attempt to support
+	 * <p>Note that beyond access to request attributes, there is no attempt to support
 	 * setting or removing request attributes, nor to access session attributes after
 	 * the initial REQUEST dispatch has exited.
 	 */