JuliaLang/julia — pull request #6251 by ivarne (2014-03-24 08:41:49+00:00)
Title: Remove trailing whitespace in .travis.yml from Pkg.generate()

My git diff command highlights trailing whitespace in my diffs in strong RED. `Pkg.generate()` puts trailing whitespace in 3 lines in `.travis.yml`, and there is no reason to do that.