Update CHANGELOG.md

Author: keveleigh

org.mixedrealitytoolkit.input/CHANGELOG.md

@@ -21,6 +21,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 * Updated `InteractionDetector` to work across all `XRRayInteractor` and `NearFarInteractor` implementations, instead of just MRTK-specific `MRTKRayInteractor` implementations. [PR #1090](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1090)
 * Updated the minimum editor version to 6000.0.66f2 [PR #1112](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1112)
 * Reserialized MRTK XR Rig prefab to remove stale serialized fields. [PR #1110](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1110)
+* Updated the namespace for `EyeCalibrationCheckerTests` to match this package's namespaces. [PR #1129](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1129)
 
 ### Deprecated