Removed duplicated (warning) text in example doc page

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1774201 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: c14de131fd60dde8021d7d52e04409d4c0503811
  1. src/
  2. pom.xml