Fixed the empty spaces of '# type:'

[gawandeabhishek]

Fixes #2097

Description

I have added the join and split methods so that the split method breaks up the string into a list by separating it with spaces, and then the join method joins the list back into one string with a single space between each word.

[JelleZijlstra]

Thanks, but this is not correct. (it would check only for # t y p e : or something like that.)

[gawandeabhishek]

Hi @JelleZijlstra , I am a first-year student. I want to participate in Google Summer of Code (GSoC) and contribute to the Python Software Foundation (PSF). I am familiar with the MERN stack, HTML, CSS, JavaScript, and C++. I am currently learning Data Structures and Algorithms (DSA) in Java. Recently, I acquired knowledge in Python, Docker, and I am eager to start contributing to PSF. However, I am facing some confusion on how to run the code locally. In web development, I use Node.js to run websites on my local machine. I have also read the documentation (md) but I am still unclear on the process. Additionally, despite learning Python, I am struggling to solve any of the issues. Could you please guide me on what I should learn to become capable of contributing to PSF without making mistakes?