clang-format: fix pointer alignment, sort using

Change-Id: Id433d0ecc10c62807594b3a637e591045223faa6
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/dbus/dbusconfiguration.hpp b/dbus/dbusconfiguration.hpp
index 9b5ef63..546ce15 100644
--- a/dbus/dbusconfiguration.hpp
+++ b/dbus/dbusconfiguration.hpp
@@ -20,5 +20,5 @@
 
 namespace dbus_configuration
 {
-void init(sdbusplus::bus::bus &bus);
+void init(sdbusplus::bus::bus& bus);
 } // namespace dbus_configuration
\ No newline at end of file