Minor fixes for existing jsduck documentation in resources/mediawiki/*

mw.loader.store:
* Turn url into a link.

mediawiki.language:
* Turn url into a link.
* Fix whitespace.

mediawiki.Title:
* Fix broken <pre> rendering.

mediawiki.Uri:
* Add protocol to url, otherwise <> won't link it.
* Remove bogus dependency listing.
* Turn url into a link.

Change-Id: Ie8e2d1869843bcf594763250c7a9bf94bf874298
Merge "Minor fixes for existing jsduck documentation in resources/mediawiki/*"