Small fix to jquery.multiple_autocomplete.
Small fix to jquery.multiple_autocomplete.

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