bugc: link the changelog entry to #360

Author: gnidan

packages/bugc/CHANGELOG.md

@@ -84,7 +84,7 @@ support. Changes to the specification itself are tracked in the root
   hashed the word that refers to the data (its memory address, or 0 for
   `msg.data`). So at optimization level 0, `keccak256("transfer()")` was
   wrong, while levels 1 to 3 folded it to the right constant; at every
-  level, the hash of a slice or of `msg.data` was wrong ([#PR]).
+  level, the hash of a slice or of `msg.data` was wrong ([#360]).
 - A call to a function with no return type now compiles as a statement,
   as in `bump();`, at every optimization level. The function's `return`
   context has no `data`. Before, IR generation failed with "Cannot convert
@@ -296,3 +296,4 @@ First publication.
 [#349]: https://github.com/ethdebug/format/pull/349
 [#351]: https://github.com/ethdebug/format/pull/351
 [#352]: https://github.com/ethdebug/format/pull/352
+[#360]: https://github.com/ethdebug/format/pull/360