Fill in the PR number in the changelog

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: callicles

CHANGELOG.md

@@ -17,14 +17,14 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
   unchanged: they keep the status word, the same answer column and the same
   map/globe thresholds.
   ([#33](https://github.com/514-labs/dnsglobe/issues/33),
-  [#XX](https://github.com/514-labs/dnsglobe/pull/XX))
+  [#40](https://github.com/514-labs/dnsglobe/pull/40))
 - The per-row expiry countdown is coarse: at most two digits and a unit
   (`59s`, `1m`, `59m`, `1h`, `23h`, `1d`, `99d`). A whole column of seconds
   ticking out of unison was a distraction, and above a minute the exact
   second never changed what you'd do. The TTL advisory notes still quote the
   precise figure (`TTL ≈ 2h23m`).
   ([#33](https://github.com/514-labs/dnsglobe/issues/33),
-  [#XX](https://github.com/514-labs/dnsglobe/pull/XX))
+  [#40](https://github.com/514-labs/dnsglobe/pull/40))
 - Failures now show as a white-on-red badge on the status glyph and word
   rather than red text, which went washed-out on terminal themes with a
   mid-toned background (macOS Terminal's "Ocean"). Only the marker is
@@ -33,7 +33,7 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
   bars. `theme.error` accepts the new `"<fg> on <bg>"` form (for example
   `error = "black on 208"`); a plain color still works and means no badge.
   ([#33](https://github.com/514-labs/dnsglobe/issues/33),
-  [#XX](https://github.com/514-labs/dnsglobe/pull/XX))
+  [#40](https://github.com/514-labs/dnsglobe/pull/40))
 - Anycast site discovery now asks every resolver for its NSID (RFC 5001)
   first — a standard EDNS option servers answer with their own node name —
   and only falls back to the old operator-specific `id.server` probes when