[quick doc] Should not have cryptic looking title in quick doc for "box-shadow" property.

[RaymondLim]

1. Invoke quick doc for box-shadow.
2. Look at the second title of the right side content.

Result: It looks like a regular expression syntax with some url, but I can't figure out what this paragraph is for.

[njx]

It looks like this is a MediaWiki link. When parsing these, we should probably just pull the title out. Not sure why this wasn't properly translated to HTML for us though.

Also, it's weird that we're showing the attributes in a different order from the wiki. The attribute order actually matters (since this is describing a shorthand)--we should figure out if there's a general bug here.

[RaymondLim]

@njx Good catch on the order of property values. I compared the order of property values (between quick docs and the corresponding web pages) for several properties, most of them turn out to be in the opposite order. I logged it as a new issue #3530.

[peterflynn]

It might be the case that we only run the body text fields through the MediaWiki->HTML conversion API, and not the smaller header/title fields.

Not sure if this should go to @adrocknaphobia to fix in the JSON generation code or if we should try to handle this syntax on the client.

[peterflynn]

Assigning to @adrocknaphobia so we can answer the question in my last comment.

[adrocknaphobia]

Removed the link from wp.org (it wasn't useful). Will be fixed with new css.json. Leaving open until merge.

[RaymondLim]

Fix confirmed.