Use property constants for OSGi components for stores

Change-Id: I5d21075abb453d5bc54e02653d5a96746e6a074e
diff --git a/protocols/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/OsgiPropertyConstants.java b/protocols/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/OsgiPropertyConstants.java
index 8562686..649bf1f 100644
--- a/protocols/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/OsgiPropertyConstants.java
+++ b/protocols/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/OsgiPropertyConstants.java
@@ -14,10 +14,11 @@
  * limitations under the License.
  */
 
+package org.onosproject.openflow.controller.impl;
+
 /**
  * Name/Value constants for properties.
  */
-package org.onosproject.openflow.controller.impl;
 
 public final class OsgiPropertyConstants {