Fixed the test instructions. --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai).
------------- Commit messages: - 8382875: javax/swing/JComboBox/JComboBoxActionEvent.java test instruction is not clear Changes: https://git.openjdk.org/jdk/pull/30887/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=30887&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8382875 Stats: 14 lines in 1 file changed: 7 ins; 1 del; 6 mod Patch: https://git.openjdk.org/jdk/pull/30887.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/30887/head:pull/30887 PR: https://git.openjdk.org/jdk/pull/30887
