@@ -83,11 +83,11 @@ * <code>pushBack</code> is initialized to * <code>-1</code>). * * @param in the input stream from which bytes will be read. * @param size the size of the pushback buffer. - * @exception IllegalArgumentException if size is <= 0 + * @exception IllegalArgumentException if {@code size <= 0} * @since JDK1.1 */ public PushbackInputStream(InputStream in, int size) { super(in); if (size <= 0) {