--- a/src/java.base/share/classes/java/io/EOFException.java	Thu Oct 17 20:27:44 2019 +0100
+++ b/src/java.base/share/classes/java/io/EOFException.java	Thu Oct 17 20:53:35 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1995, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1995, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -40,10 +40,11 @@
  */
 public
 class EOFException extends IOException {
+    @java.io.Serial
     private static final long serialVersionUID = 6433858223774886977L;
 
     /**
-     * Constructs an <code>EOFException</code> with <code>null</code>
+     * Constructs an {@code EOFException} with {@code null}
      * as its error detail message.
      */
     public EOFException() {
@@ -51,10 +52,10 @@
     }
 
     /**
-     * Constructs an <code>EOFException</code> with the specified detail
-     * message. The string <code>s</code> may later be retrieved by the
+     * Constructs an {@code EOFException} with the specified detail
+     * message. The string {@code s} may later be retrieved by the
      * <code>{@link java.lang.Throwable#getMessage}</code> method of class
-     * <code>java.lang.Throwable</code>.
+     * {@code java.lang.Throwable}.
      *
      * @param   s   the detail message.
      */