RFR: 8287824: The MTPerLineTransformValidation tests has a typo in the @run tag

[Sergey Bylokhov]

The typo in the  `@run` tag is fixed.

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Commit messages:
 - 8287824: The MTPerLineTransformValidation tests has a typo in the @run tag

Changes: https://git.openjdk.java.net/jdk/pull/9030/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=9030&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8287824
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/9030.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/9030/head:pull/9030

PR: https://git.openjdk.java.net/jdk/pull/9030