clang-format-11: reformat

The .clang-format file here is an old version of the common one.
Upgrade to the latest and reformat.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ic87853e6004d2d5ad6645a3ece8c0c87ccc96efd
diff --git a/test/test_error_notification.cpp b/test/test_error_notification.cpp
index 580a820..71a554a 100644
--- a/test/test_error_notification.cpp
+++ b/test/test_error_notification.cpp
@@ -1,7 +1,9 @@
 #include "snmp_notification.hpp"
-#include <gtest/gtest.h>
+
 #include <netinet/in.h>
 
+#include <gtest/gtest.h>
+
 namespace phosphor
 {
 namespace network