[MCOMPILER-237]
 - Upgrade minimum Maven version to 2.2.1


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1636163 13f79535-47bb-0310-9956-ffa450edef68
Fix typo.

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1636165 13f79535-47bb-0310-9956-ffa450edef68