Fix SO crash on instantiate from UI

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
diff --git a/common/plugins/yang/rw-config-agent.tailf.yang b/common/plugins/yang/rw-config-agent.tailf.yang
index 85f6eca..07f0d74 100644
--- a/common/plugins/yang/rw-config-agent.tailf.yang
+++ b/common/plugins/yang/rw-config-agent.tailf.yang
@@ -28,14 +28,14 @@
   }
 
   import tailf-common {
-    prefix tailf;
+    prefix tailf-common;
   }
 
-  tailf:annotate "/rw-config-agent:config-agent/rw-config-agent:account/rw-config-agent:connection-status" {
-    tailf:callpoint rw_callpoint;
+  tailf-common:annotate "/rw-config-agent:config-agent/rw-config-agent:account/rw-config-agent:connection-status" {
+    tailf-common:callpoint rw_callpoint;
   }
 
-  tailf:annotate "/rw-config-agent:update-cfg-agent-status" {
-    tailf:actionpoint rw_actionpoint;
+  tailf-common:annotate "/rw-config-agent:update-cfg-agent-status" {
+    tailf-common:actionpoint rw_actionpoint;
   }
 }