update clang-format from Latest in docs

Updates the clang-format file and then applies it.

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: Ia9faf13ce171f90bf07547efd781139bee23e8c7
diff --git a/test/sensor_mock.hpp b/test/sensor_mock.hpp
index 2cc8d28..b067c7c 100644
--- a/test/sensor_mock.hpp
+++ b/test/sensor_mock.hpp
@@ -11,8 +11,7 @@
     virtual ~SensorMock() = default;
 
     SensorMock(const std::string& name, int64_t timeout) : Sensor(name, timeout)
-    {
-    }
+    {}
 
     MOCK_METHOD0(read, ReadReturn());
     MOCK_METHOD1(write, void(double));