clang-format: update to latest from docs repo

This is from openbmc/docs/style/cpp/.clang-format

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I5b80bb568451706afb6d268b41e1a5357a2ca6db
diff --git a/systemd_target_parser.hpp b/systemd_target_parser.hpp
index fbe3814..3de63f2 100644
--- a/systemd_target_parser.hpp
+++ b/systemd_target_parser.hpp
@@ -1,11 +1,11 @@
 #pragma once
 
+#include <nlohmann/json.hpp>
+
 #include <map>
 #include <string>
 #include <vector>
 
-#include <nlohmann/json.hpp>
-
 /** @brief Stores the error to log if errors to monitor is found */
 struct targetEntry
 {