Fix Media3 1.1.1 release notes

PiperOrigin-RevId: 556735572
(cherry picked from commit dca4f1a)

Author: tianyif

RELEASENOTES.md

@@ -46,7 +46,7 @@ This release includes the following changes since the
         the controller when connection completes.
     *   Fix cases where `MediaLibraryServiceLegacyStub` sent an error to a
         `Result` that didn't support this which produced an
-        `UnsuportedOperationException`
+        `UnsupportedOperationException`
         ([#78](https://github.com/androidx/media/issues/78)).
     *   Fix the way `PlayerWrapper` creates a `VolumeProviderCompat` by
         determining `volumeControlType` through both legacy commands