Finishing touches to common drivetrain loop

Change-Id: I169376f863eb1d5f2f2828f08dbd5125e36e7048
diff --git a/y2014/control_loops/drivetrain/drivetrain_main.cc b/y2014/control_loops/drivetrain/drivetrain_main.cc
index 52dafcc..883bdd2 100644
--- a/y2014/control_loops/drivetrain/drivetrain_main.cc
+++ b/y2014/control_loops/drivetrain/drivetrain_main.cc
@@ -7,8 +7,7 @@
 
 int main() {
   ::aos::Init();
-  DrivetrainLoop drivetrain =
-      DrivetrainLoop(::y2014::control_loops::GetDrivetrainConfig());
+  DrivetrainLoop drivetrain(::y2014::control_loops::GetDrivetrainConfig());
   drivetrain.Run();
   ::aos::Cleanup();
   return 0;