chore: update changelog

Author: shane-t

packages/snap/CHANGELOG.md

@@ -1,5 +1,4 @@
 # Changelog
-
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
@@ -8,34 +7,24 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ## [0.3.1]
-
-### Uncategorized
-
+### Changed
 - Fix custodian permissions ([#34](https://github.com/MetaMask/snap-institutional-wallet/pull/34))
 
 ## [0.3.0]
-
 ### Changed
-
 - chore: Adjust permissions and refactor checks to support bitgo ([#32](https://github.com/MetaMask/snap-institutional-wallet/pull/32))
 - chore: Audit remediation ([#31](https://github.com/MetaMask/snap-institutional-wallet/pull/31))
 
 ## [0.2.10]
-
 ### Removed
-
 - chore: remove saturn and neptune dev ([#29](https://github.com/MetaMask/snap-institutional-wallet/pull/29))
 
 ## [0.2.9]
-
 ### Changed
-
 - chore: add zodia UI URLs to allowlist ([#27](https://github.com/MetaMask/snap-institutional-wallet/pull/27))
 
 ## [0.2.8]
-
 ### Changed
-
 - Initial release
 
 [Unreleased]: https://github.com/MetaMask/snap-institutional-wallet/compare/v0.3.1...HEAD