fix a typo
fix a typo

Closes https://github.com/dart-lang/sdk/pull/48253
https://github.com/dart-lang/sdk/pull/48253

GitOrigin-RevId: 60412c30bce67f8e70735ea05414dfea3f16e50b
Change-Id: I1521a4dd831bba2dd1e488c6f076e788848480fc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/232129
Reviewed-by: Michael Thomsen <5977a55c75bb4612004451a56b0b4c22d9d3311d@google.com>
Commit-Queue: Michael Thomsen <5977a55c75bb4612004451a56b0b4c22d9d3311d@google.com>

dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk