Adding an extra c2b mapping for the `%` in `IBM864` charset. The discrepancy came from the mapping difference between MS and IBM.
------------- Commit messages: - Fix 0x25 c2b in IBM864 Changes: https://git.openjdk.org/jdk/pull/9661/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=9661&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8290488 Stats: 6 lines in 3 files changed: 2 ins; 0 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/9661.diff Fetch: git fetch https://git.openjdk.org/jdk pull/9661/head:pull/9661 PR: https://git.openjdk.org/jdk/pull/9661
