Fix indent

Change-Id: Ic4474928ae926ccb66c13fae38ae504a0bbadeec
diff --git a/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/Controller.java b/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/Controller.java
index 6c0fed5..0c28a6f 100644
--- a/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/Controller.java
+++ b/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/Controller.java
@@ -212,7 +212,7 @@
 
         Driver driver;
         try {
-             driver = driverService.getDriver(DeviceId.deviceId(Dpid.uri(dpidObj)));
+            driver = driverService.getDriver(DeviceId.deviceId(Dpid.uri(dpidObj)));
         } catch (ItemNotFoundException e) {
             driver = driverService.getDriver(desc.getMfrDesc(), desc.getHwDesc(), desc.getSwDesc());
         }