fix some javadoc errors/warnings

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1644220 13f79535-47bb-0310-9956-ffa450edef68
2 files changed
tree: 136af49083647c67405e4b2fc84f28341981d97c
  1. src/
  2. pom.xml
  3. README.txt