[docs] A small bug on the "6.2. re" page

[Berker Peksağ]

On Thu, Apr 13, 2017 at 3:30 PM, Maksym Nikulyak <mnikulyak at gmail.com> wrote:
> Hi,
>
> On the 3.6.1 documentation's "6.2. re — Regular expression operations" page,
> it is said "... consult the Friedl book referenced above, ..."; however, the
> actual reference of this book is given below.

Thanks for the report. https://github.com/python/cpython/pull/1113
should correct the typo.

--Berker