SF: fix typo

Test: presubmit
Change-Id: I7e7ec1eab615b183a0d2074d96c0a444e5b97e79
diff --git a/services/surfaceflinger/tests/unittests/SetFrameRateTest.cpp b/services/surfaceflinger/tests/unittests/SetFrameRateTest.cpp
index c47b141..1bbe8e2 100644
--- a/services/surfaceflinger/tests/unittests/SetFrameRateTest.cpp
+++ b/services/surfaceflinger/tests/unittests/SetFrameRateTest.cpp
@@ -432,7 +432,7 @@
     EXPECT_EQ(FRAME_RATE_NO_VOTE, child2_1->getFrameRateForLayerTree());
 }
 
-TEST_P(SetFrameRateTest, SetAndGetRearentChildren) {
+TEST_P(SetFrameRateTest, SetAndGetReparentChildren) {
     EXPECT_CALL(*mMessageQueue, invalidate()).Times(1);
 
     const auto& layerFactory = GetParam();