Updated mediawiki/extensions
Project: mediawiki/extensions/SemanticMaps  3738e5d35d4b71bb63fdb2baa7d3d825039c7a9b

Fix spelling of "Overridden"

Per http://translatewiki.net/wiki/Thread:Support/About_MediaWiki:Semanticmaps-kml-text/en_(5)

Change-Id: I0bd6f945bde20afb5e0cfa7efeb60c646bc994c4