This PR implements _JEP 413: Code Snippets in Java API Documentation_ for [java.text.CollationElementIterator](https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/text/CollationElementIterator.html).
Code examples using <pre> ... </pre> blocks are replaced with the @ snippet syntax where applicable. Additionally, removed a floating colon in the code example ------------- Commit messages: - Spacing and floating colon removal - Switch to snippet Changes: https://git.openjdk.org/jdk/pull/12055/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=12055&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8300356 Stats: 12 lines in 1 file changed: 0 ins; 2 del; 10 mod Patch: https://git.openjdk.org/jdk/pull/12055.diff Fetch: git fetch https://git.openjdk.org/jdk pull/12055/head:pull/12055 PR: https://git.openjdk.org/jdk/pull/12055
