scikit-learn/scikit-learn — pull request #1577 by ApproximateIdentity (2013-01-15 04:09:12+00:00)
Title: Changed minus sign to plus sign in the docs of n_jobs in some files.

Searched the files in sklearn with string Parallel and checked the documentation. There were only three places with the mistake. I left the original Parallel file (in externals/joblib) UNCHANGED even though the same error is present there. As mentioned in the comments on my other pull request, that should maybe be handled differently.