Update python RSS feed for my website

[nicolaiarocci]

EDIT FEED

Hi,

I switched from WordPress to Hugo static site generator, which involves a RSS feed URL change. This pull requests fixes the URL feed on planetpython.org.

I checked the following required validations: (mark all 4 with [x])

1. My feed is valid, I checked using https://validator.w3.org/feed/check.cgi?url=MY_FEED_URL and it is valid!
2. My feed is a Python Specific feed, e.g: I am proposing the filtered tag or categorized feed url
3. I only post content to this feed which is related to the Python language and its components and libraries. Or content that I consider interesting for the Python community.
4. I am aware that once my feed is added it can take a few hours to start being fetched (according to the server update cycle)

Thanks in advance for changing my feed on Python Planet! 👍