fix build

Change-Id: I48dd22fb4a746d0674c9797572c9566dea539702
diff --git a/tests/expectations/knownfailures.txt b/tests/expectations/knownfailures.txt
index 23c7437..131b264 100644
--- a/tests/expectations/knownfailures.txt
+++ b/tests/expectations/knownfailures.txt
@@ -61,4 +61,5 @@
     "android.hardware.camera2.cts.RobustnessTest#testMandatoryOutputCombinations"
   ],
   bug: 16899526
+}
 ]