use append rather than + to concat string in a StringBuffer

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1199359 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 0ec6342182e654ab928ecb14e8246a3b11a9aac2
  1. src/
  2. pom.xml