This patch changes instances of “. . . allows to ” to “. . . allows ing” or similar. I understand the original form is not correct English grammar, although the equivalent is apparently valid in some other languages. As a native English speaker it feels awkward to me, although the meaning is clear. This question & answer <https://english.stackexchange.com/questions/60271/grammatical-complements-for-allow> seem to back me up, but I thought I should get a quick review or second opinion before changing everything.
Thanks for the reviews, and spotting my typo. I also sneaked in eight more changes (“allowing to”), to asyncio-eventloop.rst, ctypes.rst, whatsnew/3.3.rst, howto/pyporting.rst, Misc/NEWS, and Misc/HISTORY.