tree a99cba623df277d0172012b9ddc154c58774e00f
parent 69ad925f609f4620336ee73fdeef1bd773cf04c7
author Alex (Seokhyun) Song <songs@us.ibm.com> 1475271809 -0400
committer Alex (Seokhyun) Song <songs@us.ibm.com> 1475271809 -0400

Remove unnecessary string concatenations