## Summary Vale's `Canonical.000-US-spellcheck` flags the abbreviation `PRs` in `docs/explanation/documentation.rst`: ``` explanation/documentation.rst 32:19 error The word 'PRs' seems to be misspelled. Canonical.000-US-spellcheck ``` `docs-lint` runs the Vale spelling check, but on `main` the "Run documentation linters" CI step is skipped by the paths filter because main commits only ever touch docs files. Any PR that touches non-docs files enables that step, which is how this surfaced. The fix spells the term out ("pull requests"), which also matches the wording starbase uses for the same sentence. Pre-existing issue, unrelated to the Starbase sync; split out so the merge diff stays reviewable. ## Test plan - [x] `make -C docs spelling` reports 0 errors - [x] `make docs` builds successfully