One declaration per line

Author: sebbASF

src/main/java/org/apache/commons/io/input/buffer/CircularByteBuffer.java

@@ -29,7 +29,9 @@
  */
 public class CircularByteBuffer {
     private final byte[] buffer;
-    private int startOffset, endOffset, currentNumberOfBytes;
+    private int startOffset;
+    private int endOffset;
+    private int currentNumberOfBytes;
 
     /**
      * Creates a new instance with the given buffer size.