docs: 📝 Fix malformed CHANGELOG.md hyperlinks (#2804)

📝 Fix CHANGELOG.md formatting

Author: Paillat-dev

CHANGELOG.md

@@ -106,9 +106,9 @@ These changes are available on the `master` branch, but have not yet been releas
 - Fixed `ForumChannel.edit` allowing `default_reaction_emoji` to be `None`.
   ([#2739](https://github.com/Pycord-Development/pycord/pull/2739))
 - Fixed missing `None` type hints in `Select.__init__`.
-  ([#2746])(https://github.com/Pycord-Development/pycord/pull/2746)
+  ([#2746](https://github.com/Pycord-Development/pycord/pull/2746))
 - Fixed `TypeError` when specifying `thread_name` in `Webhook.send`.
-  ([#2761])(https://github.com/Pycord-Development/pycord/pull/2761)
+  ([#2761](https://github.com/Pycord-Development/pycord/pull/2761))
 - Updated `valid_locales` to support `in` and `es-419`.
   ([#2767](https://github.com/Pycord-Development/pycord/pull/2767))
 - Fixed `Webhook.edit` not working with `attachments=[]`.