Updated mediawiki/extensions
Project: mediawiki/extensions/BlueSpiceFoundation  c6f37ec92a3fb63faea892734af1f76ff72807d5

Fix syntax error

Followup I15703e17063708729bcf3f84256ced9f1827ee66

Change-Id: If0b031b51afc7c5c9bc0f4eb9fd84edfbbdc354d