MNT: Update CHANGELOG for PR #934

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Gui-FernandesBR

CHANGELOG.md

@@ -59,6 +59,7 @@ Attention: The newest changes should be on top -->
 - BUG: energy_data plot not working for 3 dof sims [[#906](https://github.com/RocketPy-Team/RocketPy/issues/906)]
 - BUG: Fix CSV column header spacing in FlightDataExporter [#864](https://github.com/RocketPy-Team/RocketPy/issues/864)
 - BUG: Fix parallel Monte Carlo simulation showing incorrect iteration count [#806](https://github.com/RocketPy-Team/RocketPy/pull/806)
+- BUG: Fix missing titles in roll parameter plots for fin sets [#934](https://github.com/RocketPy-Team/RocketPy/pull/934)
 - BUG: Duplicate _controllers in Flight.TimeNodes.merge() [#931](https://github.com/RocketPy-Team/RocketPy/pull/931)
 
 ## [v1.11.0] - 2025-11-01