src/java.base/share/classes/java/nio/channels/spi/AbstractSelector.java

@@ -43,11 +43,11 @@
  * after, respectively, invoking an I/O operation that might block
  * indefinitely.  In order to ensure that the {@link #end end} method is always
  * invoked, these methods should be used within a
  * {@code try} ... {@code finally} block:
  *
- * <blockquote><pre>
+ * <blockquote><pre id="be">
  * try {
  *     begin();
  *     // Perform blocking I/O operation here
  *     ...
  * } finally {