sage

97d2ba56 -

gh-37166: add Pari file to L-function documentation just adding one missing link in the doc ### :memo: Checklist - [x] The title is concise, informative, and self-explanatory. - [x] The description explains in detail what this PR is about. URL: https://github.com/sagemath/sage/pull/37166 Reported by: Frédéric Chapoton Reviewer(s): Alex J Best, AurelPage