Make the Checkstyle report usable.

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/logging/trunk@491258 13f79535-47bb-0310-9956-ffa450edef68

project.properties

@@ -18,6 +18,8 @@ maven.repo.remote=http://repo1.maven.org/maven
 
 maven.changelog.factory=org.apache.maven.svnlib.SvnChangeLogFactory
 
+maven.checkstyle.properties=checkstyle.xml
+
 # documentation properties
 maven.xdoc.date=left
 maven.xdoc.version=${pom.currentVersion}