nit: reword changelog entry

also fixes the number to point to the PR

CHANGELOG.md

@@ -48,7 +48,7 @@
 - Bugfix: Fixed rare crash with Image Uploader when closing a split right after starting an upload. (#4971)
 - Bugfix: Fixed support for Windows 11 Snap layouts. (#4994)
 - Bugfix: Fixed some windows appearing between screens. (#4797)
-- Bugfix: Fixed tooltips not having a parent. (#3501)
+- Bugfix: Fixed a bug on Wayland where tooltips would spawn as separate windows instead of behaving like tooltips. (#4998)
 - Dev: Run miniaudio in a separate thread, and simplify it to not manage the device ourselves. There's a chance the simplification is a bad idea. (#4978)
 - Dev: Change clang-format from v14 to v16. (#4929)
 - Dev: Fixed UTF16 encoding of `modes` file for the installer. (#4791)