I'm looking for a way for IntelliJ IDEA to show me elements of HTML and JSP pages that are obsolete in HTML 5. Ideally, I seem to remember a code inspection doing this for me in a prior version of IDEA, but it doesn't seem to be working in version 14. I did find the "Deprecated HTML tag" inspection, and it is enabled, but nothing is being highlighted in my HTML pages.
Is there an inspection or setting that I'm missing?
Thanks in advance,