Update link to Maven Central search

Author: sbrannen

documentation/src/docs/asciidoc/link-attributes.adoc

@@ -189,7 +189,7 @@ endif::[]
 :Log4j_JDK_Logging_Adapter:                  https://logging.apache.org/log4j/2.x/log4j-jul/index.html[Log4j JDK Logging Adapter]
 :Logback:                                    https://logback.qos.ch/[Logback]
 :LogManager:                                 https://docs.oracle.com/javase/8/docs/api/java/util/logging/LogManager.html[LogManager]
-:Maven_Central:                              https://search.maven.org/[Maven Central]
+:Maven_Central:                              https://central.sonatype.com/[Maven Central]
 :MockitoExtension:                           https://github.com/mockito/mockito/blob/release/2.x/subprojects/junit-jupiter/src/main/java/org/mockito/junit/jupiter/MockitoExtension.java[MockitoExtension]
 :ServiceLoader:                              {jdk-javadoc-base-url}/java.base/java/util/ServiceLoader.html[ServiceLoader]
 :SpringExtension:                            https://github.com/spring-projects/spring-framework/tree/HEAD/spring-test/src/main/java/org/springframework/test/context/junit/jupiter/SpringExtension.java[SpringExtension]