Remove tool-syntax lines leaked into person-to-edm.md

[JeroenDeDauw]

The docs-fleet rewrite agent's closing tool-call tags (</content>, </invoke>) ended up as the
file's last two lines in #1113. VitePress runs
markdown through the Vue template compiler, which rejects the stray end tags, so every website build
syncing master docs now fails (first seen on NeoWiki-Website#97's CI; the deploy triggered by the
#1113 merge will have failed the same way). Two-line deletion, nothing else changed.

Verified: the full NeoWiki-Website VitePress build passes locally with DOCS_REF pointed at this
branch, and all 15 fleet files audited clean for the same token class (this was the only leak).

Merge order: this first (unbreaks every website build), then NeoWiki-Website#97 (its CI re-run goes
green), then #1118.

_{AI-authored — Claude Code, Fable 5 (max); root-caused from NeoWiki-Website#97's failing CI reported by @JeroenDeDauw, no redirection; not yet human-reviewed; full site build run locally against this branch (green), leakage grep across all docs clean.}