add .clang-format

Change-Id: I94ce26d595367e08d6fb3734535bcd855f1b1473
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/readd.cpp b/readd.cpp
index 78edc77..be59962 100644
--- a/readd.cpp
+++ b/readd.cpp
@@ -13,13 +13,15 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#include <iostream>
-#include <memory>
+#include "config.h"
+
 #include "argument.hpp"
 #include "mainloop.hpp"
-#include "config.h"
 #include "sysfs.hpp"
 
+#include <iostream>
+#include <memory>
+
 static void exit_with_error(const char* err, char** argv)
 {
     ArgumentParser::usage(argv);
@@ -71,13 +73,8 @@
         exit_with_error("Unable to determine callout path.", argv);
     }
 
-    MainLoop loop(
-        sdbusplus::bus::new_default(),
-        param,
-        path,
-        calloutPath,
-        BUSNAME_PREFIX,
-        SENSOR_ROOT);
+    MainLoop loop(sdbusplus::bus::new_default(), param, path, calloutPath,
+                  BUSNAME_PREFIX, SENSOR_ROOT);
     loop.run();
 
     return 0;