fix function documentation
fix function documentation

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