Make n argument clearer

[Dreamsorcerer]

Judging by the closed issues, we seem to have a lot of users who don't understand what "up to" means. This adds more words to hopefully make it clearer.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.27%. Comparing base (76a00d1) to head (84e024e).
Report is 1073 commits behind head on master.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #8948   +/-   ##
=======================================
  Coverage   98.27%   98.27%           
=======================================
  Files         107      107           
  Lines       34226    34226           
  Branches     4058     4058           
=======================================
  Hits        33637    33637           
  Misses        416      416           
  Partials      173      173           

Flag	Coverage Δ
CI-GHA	98.17% <ø> (ø)
OS-Linux	97.83% <ø> (ø)
OS-Windows	96.24% <ø> (ø)
OS-macOS	97.51% <ø> (-0.01%)	⬇️
Py-3.10.11	97.60% <ø> (-0.01%)	⬇️
Py-3.10.14	97.53% <ø> (ø)
Py-3.11.9	97.77% <ø> (ø)
Py-3.12.5	97.88% <ø> (ø)
Py-3.9.13	97.49% <ø> (ø)
Py-3.9.19	97.43% <ø> (ø)
Py-pypy7.3.16	97.04% <ø> (ø)
VM-macos	97.51% <ø> (-0.01%)	⬇️
VM-ubuntu	97.83% <ø> (ø)
VM-windows	96.24% <ø> (ø)

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[patchback]

Backport to 3.10: 💚 backport PR created

✅ Backport PR branch: patchback/backports/3.10/cc6d76321151f6e5d2210815f8fa60cd8e7c76f1/pr-8948

Backported as #8949

🤖 @patchback
I'm built with octomachinery and
my source is open — https://github.com/sanitizers/patchback-github-app.

[patchback]

Backport to 3.11: 💚 backport PR created

✅ Backport PR branch: patchback/backports/3.11/cc6d76321151f6e5d2210815f8fa60cd8e7c76f1/pr-8948

Backported as #8950

🤖 @patchback
I'm built with octomachinery and
my source is open — https://github.com/sanitizers/patchback-github-app.