[ONOS-4547, ONOS-4566, ONOS-4575, ONOS-4582, ONOS-4581, ONOS-4600,
ONOS-4598, ONOS-4607, ONOS-4610, ONOS-4611] Prefix addition from config
 and defect fixes.

Change-Id: Ieaab5d3e0fe9a1bfa24a2527eeec5435cf0a1b85
diff --git a/src/main/resources/GeneratedYang.g4 b/src/main/resources/GeneratedYang.g4
index c44a555..55a7a35 100644
--- a/src/main/resources/GeneratedYang.g4
+++ b/src/main/resources/GeneratedYang.g4
@@ -25,8 +25,8 @@
 package org.onosproject.yangutils.parser.antlrgencode;
 }
 
-    yangfile : moduleStatement
-             | subModuleStatement;
+    yangfile : moduleStatement EOF
+             | subModuleStatement EOF;
 
     /**
      * module-stmt         = optsep module-keyword sep identifier-arg-str