typos in joblib/numpy_pickle.py
typos in joblib/memory.py
typos in joblib/parallel.py
typos joblib/format_stack.py
typos in joblib/func_inspect.py
typos in joblib/hashing.py
typos in joblib/__init__.py
typos in joblib/logger.py
Merge pull request #65 from esc/nitpick_spelling_comments

Nitpick spelling comments