Updated mediawiki/extensions
Project: mediawiki/extensions/WikiLexicalData  087d2e75fcbd6a6ceeddcda307143df95cf9c786

DownloadScriptPath

Corrections for download script path ( // instead of / ). It is
probably the reason why scripts from Download special page and
install documentation is not working in linux environment.
I will check it out later with a linux environment.

Change-Id: Iab6ec492f3b3c51dda59187bde88cbc4686534c0