server: Minor command line doc change for XL. (#2022)
server: Minor command line doc change for XL. (#2022)


krishnasrinivas/minio,krisis/minio,brendanashworth/minio,koolhead17/minio,harshavardhana/minio,jimjag/minio,krisis/minio,fwessels/minio,luomeiqin/minio,krishnasrinivas/minio,harshavardhana/minio,krishnasrinivas/minio,hackintoshrao/minio,balamurugana/minio,aead/minio,krishnasrinivas/minio-daily,aead/minio,hackintoshrao/minio,aead/minio,luomeiqin/minio,donatello/minio,aead/minio,dutchcoders/minio,harshavardhana/minio,jimjag/minio,mf-00/newgo,krishnasrinivas/minio-daily,aead/minio,brendanashworth/minio,hackintoshrao/minio,dvstate/minio,balamurugana/minio,rushenn/minio,luomeiqin/minio,vadmeste/minio,NitishT/minio,dvstate/minio,minio/minio,rushenn/minio,dvstate/minio,fwessels/minio,jimjag/minio,rushenn/minio,vadmeste/minio,krishnasrinivas/minio,dutchcoders/minio,harshavardhana/minio,harshavardhana/minio,abperiasamy/minio,aead/minio,harshavardhana/minio,abperiasamy/minio,luomeiqin/minio,fwessels/minio,koolhead17/minio,abperiasamy/minio,aead/minio,alexellis/minio,brendanashworth/minio,minio/minio,donatello/minio,mf-00/newgo,jimjag/minio,harshavardhana/minio,NitishT/minio,fwessels/minio,aead/minio,NitishT/minio,brendanashworth/minio,dvstate/minio,rushenn/minio,NitishT/minio,alexellis/minio,dutchcoders/minio,hackintoshrao/minio,abperiasamy/minio,dutchcoders/minio,harshavardhana/minio