Integrated: 8199594: Add doc describing how (?x) ignores spaces in character classes

[Ian Graves]

On Mon, 28 Jun 2021 20:50:42 GMT, Ian Graves <igraves at openjdk.org> wrote:

> 8199594: Add doc describing how (?x) ignores spaces in character classes

This pull request has now been integrated.

Changeset: a1c0a6aa
Author:    Ian Graves <igraves at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/a1c0a6aafb575e3d5c76dd3a279e4fe03ca07223
Stats:     11 lines in 1 file changed: 10 ins; 0 del; 1 mod

8199594: Add doc describing how (?x) ignores spaces in character classes

Reviewed-by: darcy, naoto, iris, lancea, bpb

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PR: https://git.openjdk.java.net/jdk/pull/4618