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/dbushelper_mock.hpp b/test/dbushelper_mock.hpp
index 62e88f1..120c44d 100644
--- a/test/dbushelper_mock.hpp
+++ b/test/dbushelper_mock.hpp
@@ -3,6 +3,7 @@
 #include "util.hpp"
 
 #include <sdbusplus/bus.hpp>
+
 #include <string>
 
 #include <gmock/gmock.h>