Fix comment URL for Maven wrapper usage

Updated the URL and fragment in the comment for Maven wrapper usage.

Author: ysmartin

Maven.gitignore

@@ -7,7 +7,7 @@ release.properties
 dependency-reduced-pom.xml
 buildNumber.properties
 .mvn/timing.properties
-# https://maven.apache.org/wrapper/#usage-without-binary-jar
+# https://maven.apache.org/tools/wrapper/#Usage_with_or_without_Binary_JAR
 .mvn/wrapper/maven-wrapper.jar
 
 # Eclipse m2e generated files