Add missing escape single quote (') and typo fix -------------
Commit messages: - 8264165: jpackage BasicTest fails after JDK-8220266: Check help text contains plaform specific parameters Changes: https://git.openjdk.java.net/jdk/pull/3193/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3193&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8264165 Stats: 4 lines in 4 files changed: 0 ins; 0 del; 4 mod Patch: https://git.openjdk.java.net/jdk/pull/3193.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/3193/head:pull/3193 PR: https://git.openjdk.java.net/jdk/pull/3193