add 4th example file from Bug 53380

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1390167 13f79535-47bb-0310-9956-ffa450edef68

src/scratchpad/testcases/org/apache/poi/hwpf/usermodel/TestBugs.java

     }
 
     /**
-     * Bug 53380 - ArrayIndexOutOfBounds Excetion parsing word 97 document
+     * Bug 53380 - ArrayIndexOutOfBounds Exception parsing word 97 document
      */
     public void testBug53380_1() throws Exception
     {
     }
 
     /**
-     * Bug 53380 - ArrayIndexOutOfBounds Excetion parsing word 97 document
+     * Bug 53380 - ArrayIndexOutOfBounds Exception parsing word 97 document
      */
     public void testBug53380_2() throws Exception
     {
     }
 
     /**
-     * Bug 53380 - ArrayIndexOutOfBounds Excetion parsing word 97 document
+     * Bug 53380 - ArrayIndexOutOfBounds Exception parsing word 97 document
      */
     public void testBug53380_3() throws Exception
     {
         HWPFTestDataSamples.openSampleFile( "Bug53380_3.doc" );
     }
+
+    /**
+     * Bug 53380 - ArrayIndexOutOfBounds Exception parsing word 97 document
+     */
+    public void testBug53380_4() throws Exception
+    {
+        HWPFTestDataSamples.openSampleFile( "Bug53380_4.doc" );
+    }
 }