[ONOS-3902, ONOS-3903, ONOS-3904] string type, integer type derrived type

Change-Id: I8279e93fcb7dfb82491cc09057c9d75165add68d
diff --git a/src/main/java/org/onosproject/yangutils/parser/antlrgencode/GeneratedYangListener.java b/src/main/java/org/onosproject/yangutils/parser/antlrgencode/GeneratedYangListener.java
index 9bb54aa..236a65b 100644
--- a/src/main/java/org/onosproject/yangutils/parser/antlrgencode/GeneratedYangListener.java
+++ b/src/main/java/org/onosproject/yangutils/parser/antlrgencode/GeneratedYangListener.java
@@ -909,8 +909,8 @@
      *
      * @param currentContext current context in the parsed tree.
      */
-    void enterInstanceIdentifierSpecification(GeneratedYangParser.InstanceIdentifierSpecificationContext
-                                              currentContext);
+    void enterInstanceIdentifierSpecification(
+            GeneratedYangParser.InstanceIdentifierSpecificationContext currentContext);
 
     /**
      * Exit a parse tree produced by GeneratedYangParser for grammar rule