Examples in docs still use python2 print without parentheses

[anntzer]

See e.g. https://github.com/tomerfiliba/plumbum/blob/master/docs/local_commands.rst#pipelining

>>> chain = ls["-l"] | grep[".py"]
>>> print chain
C:\Program Files\Git\bin\ls.exe -l | C:\Program Files\Git\bin\grep.exe .py

[henryiii]

😱