[DOCS] Fix typo in limit example

[codspeed-hq[bot]]

CodSpeed Performance Report

Merging #3303 will degrade performances by 40.18%

_{Comparing colin/fix-limit-example (a37126f) with main (ca8f25d)}

Summary

⚡ 1 improvements ❌ 1 regressions ✅ 15 untouched benchmarks

:warning: Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	colin/fix-limit-example	Change
⚡	test_iter_rows_first_row[100 Small Files]	369.1 ms	279.3 ms	+32.12%
❌	test_show[100 Small Files]	15 ms	25 ms	-40.18%

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 77.66%. Comparing base (ca8f25d) to head (a37126f). Report is 1 commits behind head on main.

Additional details and impacted files

[](https://app.codecov.io/gh/Eventual-Inc/Daft/pull/3303?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Eventual-Inc) ```diff @@ Coverage Diff @@ ## main #3303 +/- ## ========================================== + Coverage 75.90% 77.66% +1.75% ========================================== Files 667 668 +1 Lines 83922 82100 -1822 ========================================== + Hits 63699 63761 +62 + Misses 20223 18339 -1884 ``` | [Files with missing lines](https://app.codecov.io/gh/Eventual-Inc/Daft/pull/3303?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Eventual-Inc) | Coverage Δ | | |---|---|---| | [daft/dataframe/dataframe.py](https://app.codecov.io/gh/Eventual-Inc/Daft/pull/3303?src=pr&el=tree&filepath=daft%2Fdataframe%2Fdataframe.py&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Eventual-Inc#diff-ZGFmdC9kYXRhZnJhbWUvZGF0YWZyYW1lLnB5) | `86.65% <ø> (ø)` | | ... and [20 files with indirect coverage changes](https://app.codecov.io/gh/Eventual-Inc/Daft/pull/3303/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Eventual-Inc)