updated .travis.yml for coveralls

Author: deftio

.travis.yml

@@ -37,4 +37,4 @@ after_success:
 - lcov --remove coverage.info 'tests/*' '/usr/*' --output-file coverage.info # filter out system and test code
 - lcov --list coverage.info # debug before upload
 #- coveralls-lcov --repo-token ${COVERALLS_TOKEN} coverage.info # uploads to coveralls.. for a private repo using a token
-- coveralls-lcov  #for open source 
+- coveralls-lcov  coverage.info #for open source