[docs] Typo error in Python 3.5 documentation

Hello, Quick email to notice about a typo error on the following documentation page : https://docs.python.org/3.5/tutorial/classes.html#method-objects On the last line of the example, a dot is missing between x and f : 9.3.4. Method Objects <https://docs.python.org/3.5/tutorial/classes.html#method-objects> Usually, a method is called right after it is bound: x.f() In the MyClass example, this will return the string 'hello world'. However, it is not necessary to call a method right away: x.f is a method object, and can be stored away and called at a later time. For example: xf = x.fwhile True: print(xf()) Thanks for the efforts on the documentations,