Dear maintainers,

I do a lot of programming in python and have noticed that if there is a
method of a class defined with the same name as a builtin function. It
gets highlighted with the face for builtin functions and it looks
different for all the other functions and confuses me sometimes and just
looks inconsistent.

I have made a simple fix to the treesitter query and it seems to have
fixed the problem.

Please share you thoughts on this fix. This is my first time
contributing to an open-source project and to emacs. Very excited to
hear from you guys!!!

Prateek Sharma