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/sensors/buildjson.cpp b/sensors/buildjson.cpp
index 482173d..7e5e29a 100644
--- a/sensors/buildjson.cpp
+++ b/sensors/buildjson.cpp
@@ -19,9 +19,10 @@
 #include "conf.hpp"
 #include "sensors/sensor.hpp"
 
-#include <cstdio>
 #include <nlohmann/json.hpp>
 
+#include <cstdio>
+
 using json = nlohmann::json;
 
 namespace conf