Addressing the accessibility issues in JavaFX CSS Reference Guide and Introduction to FXML documents:
[JDK-8378306](https://bugs.openjdk.org/browse/JDK-8378306) In JavaFX CSS Reference Guide, a `<ul>` element must appear within an `<li>` element [JDK-8378308](https://bugs.openjdk.org/browse/JDK-8378308) In JavaFX CSS Reference Guide, <textarea> elements do not contain a label [JDK-8378309](https://bugs.openjdk.org/browse/JDK-8378309) In JavaFX CSS Reference Guide and Introduction to FXML, there are color contrast issues [JDK-8378310](https://bugs.openjdk.org/browse/JDK-8378310) In JavaFX CSS Reference Guide and Introduction to FXML, a "Skip to Main Content" link doesn't exist [JDK-8378307](https://bugs.openjdk.org/browse/JDK-8378307) In JavaFX CSS Reference Guide, some tables don't use the scope attribute or the <caption> element For ease of reviewing, the first 5 commits correspond to individual tickets. Most of the changes are trivial, but for [JDK-8378307](https://bugs.openjdk.org/browse/JDK-8378307) I decided to replace the table with `<ul>` list used elsewhere in similar situations. In [JDK-8378308](https://bugs.openjdk.org/browse/JDK-8378308) the `<textarea>`s were made read-only because obviously. ------------- Commit messages: - 8378307 tables - 8378310 skip to main content - 8378309 contrast - 8378308 textarea label - 8378306 li Changes: https://git.openjdk.org/jfx/pull/2082/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=2082&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8378366 Stats: 118 lines in 3 files changed: 17 ins; 50 del; 51 mod Patch: https://git.openjdk.org/jfx/pull/2082.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/2082/head:pull/2082 PR: https://git.openjdk.org/jfx/pull/2082
