RFC, chore: shrink series module docstrings

[FBruzzesi]

What type of PR is this? (check all applicable)

• 💾 Refactor
• ✨ Feature
• 🐛 Bug Fix
• 🔧 Optimization
• 📝 Documentation
• ✅ Test
• 🐳 Other

Related issues

• Towards Commitment to keep package size down #1942

If you have comments or can explain your changes, please do so below

• Is this an overkill? It almost cuts in half the file lines
• Reason to always go to to_native() is mainly ArrowSeries repr not being great when ELLIPSIS are required to pass the doctest

[MarcoGorelli]

Suggested change

	>>> nw.from_native(s_native, series_only=True)[
	... :2
	... ].to_native() # doctest:+ELLIPSIS
	>>> s = nw.from_native(s_native, series_only=True)
	>>> s[:2].to_native() # doctest:+ELLIPSIS

[MarcoGorelli]

Suggested change

	>>> nw.from_native(
	... s_native, series_only=True
	... ).to_native() # doctest: +NORMALIZE_WHITESPACE
	>>> s = nw.from_native(s_native, series_only=True)
	>>> s.to_native() # doctest: +NORMALIZE_WHITESPACE

[MarcoGorelli]

Suggested change

	>>> nw.from_native(s_native, series_only=True).pipe(
	... lambda x: x + 2
	... ).to_native() # doctest: +NORMALIZE_WHITESPACE
	>>> s = nw.from_native(s_native, series_only=True)
	>>> s.pipe(lambda x: x + 2).to_native() # doctest: +NORMALIZE_WHITESPACE

[MarcoGorelli]

Suggested change

	>>> nw.from_native(s_native, series_only=True).is_in(
	... [3, 2, 8]
	... ).to_native() # doctest: +ELLIPSIS
	>>> s = nw.from_native(s_native, series_only=True)
	>>> s.is_in([3, 2, 8]).to_native() # doctest: +ELLIPSIS

[MarcoGorelli]

thanks a tonne for doing this @FBruzzesi !

[FBruzzesi]

Thanks @MarcoGorelli ! I hope this gives us some buffer for new features now 😁

[MarcoGorelli]

😄 definitely