a few styleguide fixes
a few styleguide fixes

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