fix bug in events.php
fix bug in events.php

jbicha/server,whitekiba/server,pixelipo/server,pollopolea/core,jbicha/server,cernbox/core,pollopolea/core,sharidas/core,nextcloud/server,andreas-p/nextcloud-server,pollopolea/core,whitekiba/server,pollopolea/core,pmattern/server,bluelml/core,jbicha/server,xx621998xx/server,owncloud/core,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server,nextcloud/server,Ardinis/server,andreas-p/nextcloud-server,sharidas/core,jbicha/server,pmattern/server,xx621998xx/server,cernbox/core,pmattern/server,Ardinis/server,pmattern/server,nextcloud/server,owncloud/core,endsguy/server,pixelipo/server,pmattern/server,pollopolea/core,lrytz/core,bluelml/core,endsguy/server,xx621998xx/server,Ardinis/server,xx621998xx/server,cernbox/core,cernbox/core,lrytz/core,endsguy/server,endsguy/server,phil-davis/core,nextcloud/server,bluelml/core,IljaN/core,IljaN/core,michaelletzgus/nextcloud-server,whitekiba/server,xx621998xx/server,andreas-p/nextcloud-server,jbicha/server,pixelipo/server,bluelml/core,IljaN/core,cernbox/core,Ardinis/server,lrytz/core,sharidas/core,michaelletzgus/nextcloud-server,owncloud/core,pixelipo/server,sharidas/core,owncloud/core,sharidas/core,IljaN/core,lrytz/core,whitekiba/server,owncloud/core,IljaN/core,andreas-p/nextcloud-server,pixelipo/server,whitekiba/server,andreas-p/nextcloud-server,endsguy/server,lrytz/core,bluelml/core,Ardinis/server