Use consistent tab titles

[hugovk]

Follow on from #1632.

We already have tabs on https://devguide.python.org/getting-started/setup-building/ with this pattern:

I suggest we follow the same pattern and change this:

To this:

---

📚 Documentation preview 📚: https://cpython-devguide--1634.org.readthedocs.build/

[ezio-melotti]

I agree on changing and newer to just +.
From reading the documentation it seems that any Python can be used to launch the command that builds both the build CPython and the WASI CPython, so removing the C from CPython seems ok to me as well, but I'll leave the final decision to @brettcannon.

[hugovk]

Yeah, this is the "Python Developer’s Guide" but it's strictly the "CPython Developer’s Guide" and won't help you much for PyPy or another implementation.

[brettcannon]

From reading the documentation it seems that any Python can be used to launch the command that builds both the build CPython and the WASI CPython

Correct, although what you do based on the CPython checkout you're working with is different (hence why I went with "CPython").