Add missing trailing dot.
llvm-svn: 351983
//
// UNSUPPORTED: libcpp-has-no-threads
-// FLAKY_TEST
+// FLAKY_TEST.
// <condition_variable>
//
// UNSUPPORTED: libcpp-has-no-threads
-// FLAKY_TEST
+// FLAKY_TEST.
// <condition_variable>
//
// UNSUPPORTED: libcpp-has-no-threads
-// FLAKY_TEST
+// FLAKY_TEST.
// <mutex>
//
// UNSUPPORTED: libcpp-has-no-threads
-// FLAKY_TEST
+// FLAKY_TEST.
// <mutex>
// UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++98, c++03, c++11
-// FLAKY_TEST
+// FLAKY_TEST.
// <shared_mutex>
//
// UNSUPPORTED: libcpp-has-no-threads
-// FLAKY_TEST
+// FLAKY_TEST.
// <mutex>
//
// UNSUPPORTED: libcpp-has-no-threads
-// FLAKY_TEST
+// FLAKY_TEST.
// <mutex>