fix typo in CHANGES.md

Bump actions/setup-dotnet from 3 to 4 (#319)

Bumps [actions/setup-dotnet](https://github.com/actions/setup-dotnet) from 3 to 4.
- [Release notes](https://github.com/actions/setup-dotnet/releases)
- [Commits](actions/setup-dotnet@v3...v4)

---
updated-dependencies:
- dependency-name: actions/setup-dotnet
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Prepare for 2.3.2 release (#285)

Co-authored-by: Ben Watson <bewatson@microsoft.com>

Prepare 2.3.1 release (#272)

Co-authored-by: Ben Watson <bewatson@microsoft.com>

Update version numbers, regenerate documentation (#269)

Co-authored-by: Ben Watson <bewatson@microsoft.com>

Prepare 2.2.1 release. Update version numbers. Regenerate documentati…

…on. (#245)

Co-authored-by: Ben Watson <bewatson@microsoft.com>

Release 2.2.0: Update version and documentation (#207)

* Update documentation and version

* Re-generated using latest xmldocmd (2.7.0)

Co-authored-by: Ben Watson <bewatson@microsoft.com>

Update to version 2.1.3; remove code analysis for pushes. (#189)

Co-authored-by: Ben Watson <bewatson@microsoft.com>

Increment version (#174)

Co-authored-by: Ben Watson <bewatson@microsoft.com>

Add SecurityRules to AssemblyInfo. (#169)