Merge pull request #16435 from eugenp/lor6-patch-1

Update README.md

Author: lor6

spring-boot-modules/spring-boot-logging-logback/README.md

@@ -3,4 +3,4 @@
 This module contains articles about logging in Spring Boot projects with Logback.
 
 ### Relevant Articles: 
-
+- [How to Specify the logback.xml Location](https://www.baeldung.com/java-logback-xml-custom-location)