src/java.base/share/classes/java/time/Duration.java

*** 117,127 ****
   * This difference only impacts durations measured near a leap-second and should not affect
   * most applications.
   * See {@link Instant} for a discussion as to the meaning of the second and time-scales.
   *
   * <p>
!  * This is a <a href="{@docRoot}/java/lang/doc-files/ValueBased.html">value-based</a>
   * class; use of identity-sensitive operations (including reference equality
   * ({@code ==}), identity hash code, or synchronization) on instances of
   * {@code Duration} may have unpredictable results and should be avoided.
   * The {@code equals} method should be used for comparisons.
   *
--- 117,127 ----
   * This difference only impacts durations measured near a leap-second and should not affect
   * most applications.
   * See {@link Instant} for a discussion as to the meaning of the second and time-scales.
   *
   * <p>
!  * This is a <a href="{@docRoot}/java.base/java/lang/doc-files/ValueBased.html">value-based</a>
   * class; use of identity-sensitive operations (including reference equality
   * ({@code ==}), identity hash code, or synchronization) on instances of
   * {@code Duration} may have unpredictable results and should be avoided.
   * The {@code equals} method should be used for comparisons.
   *