[MCHANGES-337] Improve language style in model and report generator

- Properly use en dash
- Remove redundant phrase report on Changes report title
- Correct spelling in German and English bundles


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1591757 13f79535-47bb-0310-9956-ffa450edef68
11 files changed
tree: 5bf55c1f205158656b7fee1e21e4ded50ac3e8e1
  1. src/
  2. pom.xml