git: openjdk/jdk: 8264557: Incorrect copyright year for test/micro/org/openjdk/bench/java/lang/MathBench.java after JDK-8264054

[Jie Fu]

Changeset: c04a743b
Author:    Jie Fu <jiefu at openjdk.org>
Date:      2021-04-01 15:12:22 +0000
URL:       https://git.openjdk.java.net/jdk/commit/c04a743b

8264557: Incorrect copyright year for test/micro/org/openjdk/bench/java/lang/MathBench.java after JDK-8264054

Reviewed-by: neliasso

! test/micro/org/openjdk/bench/java/lang/MathBench.java