diff --git a/drivers/src/main/resources/onos-drivers.xml b/drivers/src/main/resources/onos-drivers.xml
index 0a5742b..2175058 100644
--- a/drivers/src/main/resources/onos-drivers.xml
+++ b/drivers/src/main/resources/onos-drivers.xml
@@ -21,9 +21,9 @@
                    impl="org.onosproject.driver.pipeline.DefaultSingleTablePipeline"/>
         <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
                    impl="org.onosproject.driver.handshaker.DefaultSwitchHandshaker"/>
-                   <behaviour api="org.onosproject.net.behaviour.TunnelConfig"
+        <behaviour api="org.onosproject.net.behaviour.TunnelConfig"
                    impl="org.onosproject.driver.ovsdb.OvsdbTunnelConfig"/>
-                   <behaviour api="org.onosproject.net.behaviour.BridgeConfig"
+        <behaviour api="org.onosproject.net.behaviour.BridgeConfig"
                    impl="org.onosproject.driver.ovsdb.OvsdbBridgeConfig"/>
     </driver>
     <driver name="ovs" extends="default"
@@ -37,19 +37,19 @@
                    impl="org.onosproject.driver.pipeline.OVSCorsaPipeline"/>
     </driver>
     <driver name="spring-open-cpqd" extends="default"
-            manufacturer="Stanford University, Ericsson Research and CPqD Research" 
+            manufacturer="Stanford University, Ericsson Research and CPqD Research"
             hwVersion="OpenFlow 1.3 Reference Userspace Switch" swVersion=".*">
         <behaviour api="org.onosproject.net.behaviour.Pipeliner"
                    impl="org.onosproject.driver.pipeline.SpringOpenTTP"/>
     </driver>
     <driver name="spring-open" extends="default"
-            manufacturer="Dell " hwVersion="OpenFlow switch HW ver. 1.0" 
+            manufacturer="Dell " hwVersion="OpenFlow switch HW ver. 1.0"
             swVersion="OpenFlow switch SW ver. 1.0 and 1.3">
         <behaviour api="org.onosproject.net.behaviour.Pipeliner"
                    impl="org.onosproject.driver.pipeline.SpringOpenTTPDell"/>
     </driver>
     <driver name="linc-oe" extends="default"
-            manufacturer="FlowForwarding.org" hwVersion="Unknown" 
+            manufacturer="FlowForwarding.org" hwVersion="Unknown"
             swVersion="LINC-OE OpenFlow Software Switch 1.1">
         <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
                    impl="org.onosproject.driver.handshaker.OFOpticalSwitchImplLINC13"/>