build: update clang-format

Update to the latest OpenBMC clang-format.

Change-Id: I19424fe32f32900d21272e343a5bda8675edbe60
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/phalerror/create_pel.hpp b/phalerror/create_pel.hpp
index b365272..0c6ee42 100644
--- a/phalerror/create_pel.hpp
+++ b/phalerror/create_pel.hpp
@@ -2,6 +2,7 @@
 
 #include <nlohmann/json.hpp>
 #include <sdbusplus/bus.hpp>
+
 #include <string>
 #include <vector>
 namespace openpower