Polishing

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RequestPredicate.java

 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -73,7 +73,7 @@ public interface RequestPredicate {
 	 * Transform the given request into a request used for a nested route. For instance,
 	 * a path-based predicate can return a {@code ServerRequest} with a the path remaining
 	 * after a match.
-	 * <p>The default implementation returns an {@code Optional} wrapping the given path if
+	 * <p>The default implementation returns an {@code Optional} wrapping the given request if
 	 * {@link #test(ServerRequest)} evaluates to {@code true}; or {@link Optional#empty()}
 	 * if it evaluates to {@code false}.
 	 * @param request the request to be nested

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RequestPredicates.java

 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2019 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -82,7 +82,6 @@ public abstract class RequestPredicates {
 		return request -> true;
 	}
 
-
 	/**
 	 * Return a {@code RequestPredicate} that matches if the request's
 	 * HTTP method is equal to the given method.

spring-webflux/src/main/java/org/springframework/web/reactive/function/server/package-info.java

+/*
+ * Copyright 2002-2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 /**
- * Provides the types that make up Spring's functional web framework.
+ * Provides the types that make up Spring's functional web framework for Reactive environments.
  */
 @NonNullApi
 @NonNullFields