Updated mediawiki/extensions
Project: mediawiki/extensions/ArticleCreationWorkflow  f7206ee65438cc63ab5b05fa1d9e41af2de7d785

Replacing deprecated wfMsg* functions.

Replaced deprecated wfMsg function with wfMessage.

Change-Id: Ifae6085cfcf212b3f037e7aa5b2e8c2011bcb548
Signed-off-by: Bill Traynor <btraynor@gmail.com>