Merge branch '2.3.x'

Closes gh-24026

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java

@@ -335,7 +335,8 @@ public class ServerProperties {
 
 		/**
 		 * Whether requests to the context root should be redirected by appending a / to
-		 * the path.
+		 * the path. When using SSL terminated at a proxy, this property should be set to
+		 * false.
 		 */
 		private Boolean redirectContextRoot = true;