clang-format: update to latest from docs repo

Since `Cpp11` is an alias for `Latest` and we should tend towards using the
latest C++ standard, update the C++ standard to Latest.

https://github.com/llvm/llvm-project/commit/e5032567903de19962333c4bf7d2edceaf4f9824#diff-b49a097415dff2837d9626d422c58ba8R82
https://github.com/openbmc/docs/blob/master/style/cpp/.clang-format

Also, other OpenBMC repos are doing the same.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I449e88bb4e1e262060110e1a8f3e8db3ddfc74cf
diff --git a/libpldmresponder/event_parser.hpp b/libpldmresponder/event_parser.hpp
index 1139c71..19004a7 100644
--- a/libpldmresponder/event_parser.hpp
+++ b/libpldmresponder/event_parser.hpp
@@ -3,9 +3,10 @@
 #include "types.hpp"

 #include "utils.hpp"

 

+#include <nlohmann/json.hpp>

+

 #include <filesystem>

 #include <map>

-#include <nlohmann/json.hpp>

 #include <string>

 #include <tuple>

 #include <vector>