fix changelog

Author: CollinBeczak

CHANGELOG.md

@@ -7,7 +7,6 @@ The format is based on
 ## [v3.17.0] - 2025-06-2
 Released with [maproulette-backend_v4.7.9](https://github.com/maproulette/maproulette-backend/releases/tag/v4.7.9)
 
-## What's Changed
 ## What's Changed
 * Bump vite from 5.4.18 to 5.4.19 by @dependabot in https://github.com/maproulette/maproulette3/pull/2632
 * Upgrade to React Table v7 by @jake-low in https://github.com/maproulette/maproulette3/pull/2594
@@ -33,7 +32,6 @@ Released with [maproulette-backend_v4.7.9](https://github.com/maproulette/maprou
 
 **Full Changelog**: https://github.com/maproulette/maproulette3/compare/v3.16.13...v3.17.0
 
-
 ## [v3.16.13] - 2025-05-05
 Released with [maproulette-backend_v4.7.8](https://github.com/maproulette/maproulette-backend/releases/tag/v4.7.8)