Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  5efd64371d362fc7b34cb37b3b5a4321b480d11a

Truncate search suggestions similar to mediawiki.searchSuggest

The "containing..." entry at the bottom of the search suggestions
popup was not truncated like it is in the original MediaWiki
module, which is not used in Wikibase.

Additionally I moved the code a little bit to make it look like the
original code in mediawiki.searchSuggest.js.

Change-Id: If4a2893176067d723372b01fc0d35c3e7f760999