Merge branch '2.2.x' into 2.3.x

Closes gh-21744

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/template/AbstractViewResolverProperties.java

@@ -61,7 +61,7 @@ public abstract class AbstractViewResolverProperties {
 	private Charset charset = DEFAULT_CHARSET;
 
 	/**
-	 * White list of view names that can be resolved.
+	 * The view names that can be resolved.
 	 */
 	private String[] viewNames;
 

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

@@ -183,8 +183,7 @@ public class TomcatWebServerFactoryCustomizer
 			if (StringUtils.hasLength(remoteIpHeader)) {
 				valve.setRemoteIpHeader(remoteIpHeader);
 			}
-			// The internal proxies default to a white list of "safe" internal IP
-			// addresses
+			// The internal proxies default to a list of "safe" internal IP addresses
 			valve.setInternalProxies(remoteIpProperties.getInternalProxies());
 			try {
 				valve.setHostHeader(remoteIpProperties.getHostHeader());

spring-boot-project/spring-boot-docs/src/docs/asciidoc/appendix-application-properties.adoc

@@ -13,6 +13,7 @@ NOTE: Property contributions can come from additional jar files on your classpat
 Also, you can define your own properties.
 
 
+
 == Core properties
 
 include::config-docs/core.adoc[]