chore(changelog): fix typo (#5435)

I meant to add a link to the _issue_, but I added a link to the _pr_.
This fixes that.

CHANGELOG.md

@@ -3,7 +3,7 @@
 
 ### Bug Fixes
 
-* **custom-elements:** hydrate on client side ([#5317](https://github.com/ionic-team/stencil/issues/5317)) ([d809658](https://github.com/ionic-team/stencil/commit/d809658635280e115d67f1403dba946cce1bb01b)), closes [#5317](https://github.com/ionic-team/stencil/issues/5317)
+* **custom-elements:** hydrate on client side ([#5317](https://github.com/ionic-team/stencil/issues/5317)) ([d809658](https://github.com/ionic-team/stencil/commit/d809658635280e115d67f1403dba946cce1bb01b)), closes [#3319](https://github.com/ionic-team/stencil/issues/3319)
 
 
 
@@ -1602,4 +1602,4 @@ The `Context` object was originally added in the `0.x.x` versions of Stencil, be
 - **render:** allow mapping of childNode to functional component ([#2548](https://github.com/ionic-team/stencil/issues/2548)) ([d0176c9](https://github.com/ionic-team/stencil/commit/d0176c93b52436289857f4413c1e3685a068af57))
 - **resolve:** fix typescript resolve patch ([1ef8097](https://github.com/ionic-team/stencil/commit/1ef8097ebab16a1475958ab3580c690f767036de))
 - **screenshot:** update compare.html in e2e screenshot ([#2585](https://github.com/ionic-team/stencil/issues/2585)) ([85f6504](https://github.com/ionic-team/stencil/commit/85f6504bf89a05321a1990f6b4e1244044244fb4))
-- **sys:** ensure in-memory sys checks file data ([f7c03c2](https://github.com/ionic-team/stencil/commit/f7c03c2708aab1953a4536fbd9c3b927ebfb6fcd))
+- **sys:** ensure in-memory sys checks file data ([f7c03c2](https://github.com/ionic-team/stencil/commit/f7c03c2708aab1953a4536fbd9c3b927ebfb6fcd))