Address travis.yml has multilpe language entries
Address travis.yml has multilpe language entries

  $ travis-lint
  - has multiple "language" entries, keeping last entry

rsim/oracle-enhanced,yahonda/oracle-enhanced,rsim/oracle-enhanced,luke2237/oracle-enhanced,yahonda/oracle-enhanced,rshell/oracle-enhanced,luke2237/oracle-enhanced,rshell/oracle-enhanced,cdinger/oracle-enhanced,cdinger/oracle-enhanced