YANG Translator optimization

Change-Id: Ie6a6b9d371a4fc5fd973cf56d6f3c7b44a3146ba
diff --git a/utils/yangutils/src/test/java/org/onosproject/yangutils/utils/io/impl/YangFileScannerTest.java b/utils/yangutils/src/test/java/org/onosproject/yangutils/utils/io/impl/YangFileScannerTest.java
index cb2ad75..67c4e28 100644
--- a/utils/yangutils/src/test/java/org/onosproject/yangutils/utils/io/impl/YangFileScannerTest.java
+++ b/utils/yangutils/src/test/java/org/onosproject/yangutils/utils/io/impl/YangFileScannerTest.java
@@ -47,12 +47,12 @@
     /**
      * A private constructor is tested.
      *
-     * @throws SecurityException if any security violation is observed.
-     * @throws NoSuchMethodException if when the method is not found.
-     * @throws IllegalArgumentException if there is illegal argument found.
-     * @throws InstantiationException if instantiation is provoked for the private constructor.
-     * @throws IllegalAccessException if instance is provoked or a method is provoked.
-     * @throws InvocationTargetException when an exception occurs by the method or constructor.
+     * @throws SecurityException if any security violation is observed
+     * @throws NoSuchMethodException if when the method is not found
+     * @throws IllegalArgumentException if there is illegal argument found
+     * @throws InstantiationException if instantiation is provoked for the private constructor
+     * @throws IllegalAccessException if instance is provoked or a method is provoked
+     * @throws InvocationTargetException when an exception occurs by the method or constructor
      */
     @Test
     public void callPrivateConstructors() throws SecurityException, NoSuchMethodException, IllegalArgumentException,
@@ -97,8 +97,8 @@
     /**
      * Method used for creating file inside the specified directory.
      *
-     * @param myDir the path where file has to be created inside.
-     * @param fileName the name of the file to be created.
+     * @param myDir the path where file has to be created inside
+     * @param fileName the name of the file to be created
      */
     public void createFile(File myDir, String fileName) throws IOException {