[jdk25u] RFR: 8368565: Adjust comment regarding dependency of libjvm.so to librt

[Matthias Baesken]

8368565: Adjust comment regarding dependency of libjvm.so to librt

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Commit messages:
 - Backport 7bfdb0120752d01da96c19e8037a6e909847d63c

Changes: https://git.openjdk.org/jdk25u/pull/305/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=305&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8368565
  Stats: 5 lines in 1 file changed: 0 ins; 4 del; 1 mod
  Patch: https://git.openjdk.org/jdk25u/pull/305.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/305/head:pull/305

PR: https://git.openjdk.org/jdk25u/pull/305