message: Fix a typo in .travis.yml
diff: @@ -65,7 +65,7 @@ before_install:
  # Install tool to upload code coverage reports to coveralls.io
  - if [ "$CODECOV" == "YES" ]; then
  export PYTHONUSERBASE=$HOME/local;
  - echo "Using PYTHONUSERBASE=$PYTHONUSERBASE"
  + echo "Using PYTHONUSERBASE=$PYTHONUSERBASE";
  pip install --user cpp-coveralls;
  pip install --user pyyaml;
  PATH=$HOME/local/bin:$PATH;
  