Update search/index.php
Update search/index.php

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