The wrong project was used, when checking whether the project has sources.

PR: MCLIRR-2
Submitted-by: Vincent Massol <vincent@massol.net>


git-svn-id: file:///home/tiste/MOJOHAUS-TO-GIT/SVN-MOJO-WIP/trunk/mojo/clirr-maven-plugin@4242 52ab4f32-60fc-0310-b215-8acea882cd1b