Not needed outside the iterator

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/csv/trunk@1300664 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

src/main/java/org/apache/commons/csv/CSVParser.java

@@ -179,7 +179,7 @@ String[] getRecord() throws IOException {
      */
     public Iterator<String[]> iterator() {
         return new Iterator<String[]>() {
-            String[] current;
+            private String[] current;
 
             public boolean hasNext() {
                 if (current == null) {