Integrated: 8268146: fix for JDK-8266254 fails validate-source

[Daniel D.Daugherty]

A trivial copyright fix.

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Commit messages:
 - 8268146: fix for JDK-8266254 fails validate-source

Changes: https://git.openjdk.java.net/jdk/pull/4323/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4323&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8268146
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4323.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4323/head:pull/4323

PR: https://git.openjdk.java.net/jdk/pull/4323