Removed an incorrectly labeled argument.
Merge pull request #41 from nigelgbanks/7.x-removed-changed-argument

Removed an incorrectly labeled argument.
solve blackout per https://groups.google.com/d/msg/islandora/ztY0Iv5-0AU/B3rkrBEl8K8J
Merge pull request #42 from ruebot/7.x

solve blackout per https://groups.google.com/d/msg/islandora/ztY0Iv5-0AU...