fix help text for --tspw option of cassandra-cli patch by hmetske reviewed by dbrosius for CASSANDRA-5643
fix help text for --tspw option of cassandra-cli
patch by hmetske reviewed by dbrosius for CASSANDRA-5643

adejanovski/cassandra,snazy/cassandra,darach/cassandra,LatencyUtils/cassandra-stress2,guanxi55nba/key-value-store,dkua/cassandra,jasonstack/cassandra,chbatey/cassandra-1,tommystendahl/cassandra,a-buck/cassandra,aarushi12002/cassandra,ifesdjeen/cassandra,newrelic-forks/cassandra,thelastpickle/cassandra,DikangGu/cassandra,lalithsuresh/cassandra-c3,instaclustr/cassandra,krummas/cassandra,christian-esken/cassandra,iburmistrov/Cassandra,sharvanath/cassandra,chaordic/cassandra,beobal/cassandra,stef1927/cassandra,josh-mckenzie/cassandra,boneill42/cassandra,scaledata/cassandra,yhnishi/cassandra,juiceblender/cassandra,Stratio/stratio-cassandra,nakomis/cassandra,caidongyun/cassandra,weideng1/cassandra,nakomis/cassandra,rackerlabs/cloudmetrics-cassandra,exoscale/cassandra,joesiewert/cassandra,caidongyun/cassandra,aweisberg/cassandra,boneill42/cassandra,mt0803/cassandra,macintoshio/cassandra,guard163/cassandra,MasahikoSawada/cassandra,mt0803/cassandra,yanbit/cassandra,ben-manes/cassandra,mambocab/cassandra,codefollower/Cassandra-Research,mshuler/cassandra,carlyeks/cassandra,krummas/cassandra,wreda/cassandra,jeromatron/cassandra,ptuckey/cassandra,matthewtt/cassandra_read,fengshao0907/cassandra-1,AtwooTM/cassandra,mashuai/Cassandra-Research,sayanh/ViewMaintenanceCassandra,ptnapoleon/cassandra,driftx/cassandra,clohfink/cassandra,aboudreault/cassandra,jasonstack/cassandra,whitepages/cassandra,newrelic-forks/cassandra,tommystendahl/cassandra,blerer/cassandra,sbtourist/cassandra,strapdata/cassandra,lalithsuresh/cassandra-c3,stef1927/cassandra,pthomaid/cassandra,hhorii/cassandra,belliottsmith/cassandra,codefollower/Cassandra-Research,mashuai/Cassandra-Research,bcoverston/cassandra,vramaswamy456/cassandra,aboudreault/cassandra,juiceblender/cassandra,nvoron23/cassandra,blambov/cassandra,exoscale/cassandra,dongjiaqiang/cassandra,jasobrown/cassandra,vaibhi9/cassandra,DavidHerzogTU-Berlin/cassandraToRun,pcn/cassandra-1,hhorii/cassandra,tjake/cassandra,heiko-braun/cassandra,vramaswamy456/cassandra,phact/cassandra,bpupadhyaya/cassandra,snazy/cassandra,ejankan/cassandra,mkjellman/cassandra,aarushi12002/cassandra,krummas/cassandra,jbellis/cassandra,beobal/cassandra,bdeggleston/cassandra,emolsson/cassandra,nutbunnies/cassandra,driftx/cassandra,hengxin/cassandra,spodkowinski/cassandra,dongjiaqiang/cassandra,beobal/cassandra,mkjellman/cassandra,sriki77/cassandra,apache/cassandra,phact/cassandra,asias/cassandra,thobbs/cassandra,yhnishi/cassandra,jasonstack/cassandra,EnigmaCurry/cassandra,exoscale/cassandra,jbellis/cassandra,bpupadhyaya/cassandra,blerer/cassandra,iburmistrov/Cassandra,project-zerus/cassandra,jasobrown/cassandra,driftx/cassandra,lalithsuresh/cassandra-c3,JeremiahDJordan/cassandra,dprguiuc/Cassandra-Wasef,snazy/cassandra,pallavi510/cassandra,Stratio/cassandra,kangkot/stratio-cassandra,fengshao0907/cassandra-1,mashuai/Cassandra-Research,AtwooTM/cassandra,LatencyUtils/cassandra-stress2,sriki77/cassandra,knifewine/cassandra,modempachev4/kassandra,taigetco/cassandra_read,jsanda/cassandra,iburmistrov/Cassandra,Jollyplum/cassandra,mshuler/cassandra,pallavi510/cassandra,mambocab/cassandra,heiko-braun/cassandra,michaelmior/cassandra,miguel0afd/cassandra-cqlMod,sharvanath/cassandra,nvoron23/cassandra,cooldoger/cassandra,knifewine/cassandra,mheffner/cassandra-1,tongjixianing/projects,yonglehou/cassandra,pthomaid/cassandra,nitsanw/cassandra,michaelsembwever/cassandra,pkdevbox/cassandra,qinjin/mdtc-cassandra,rogerchina/cassandra,pthomaid/cassandra,sriki77/cassandra,nlalevee/cassandra,yonglehou/cassandra,dkua/cassandra,thobbs/cassandra,strapdata/cassandra,leomrocha/cassandra,bcoverston/cassandra,regispl/cassandra,a-buck/cassandra,sedulam/CASSANDRA-12201,jkni/cassandra,kgreav/cassandra,michaelsembwever/cassandra,kgreav/cassandra,jrwest/cassandra,cooldoger/cassandra,DavidHerzogTU-Berlin/cassandra,apache/cassandra,dkua/cassandra,likaiwalkman/cassandra,chaordic/cassandra,knifewine/cassandra,clohfink/cassandra,asias/cassandra,adelapena/cassandra,Bj0rnen/cassandra,ibmsoe/cassandra,sayanh/ViewMaintenanceCassandra,instaclustr/cassandra,hengxin/cassandra,sayanh/ViewMaintenanceSupport,Bj0rnen/cassandra,LatencyUtils/cassandra-stress2,pcmanus/cassandra,jeromatron/cassandra,swps/cassandra,stef1927/cassandra,darach/cassandra,guard163/cassandra,jasobrown/cassandra,christian-esken/cassandra,tongjixianing/projects,Stratio/stratio-cassandra,sbtourist/cassandra,sivikt/cassandra,clohfink/cassandra,guanxi55nba/key-value-store,matthewtt/cassandra_read,nutbunnies/cassandra,strapdata/cassandra,mike-tr-adamson/cassandra,caidongyun/cassandra,ben-manes/cassandra,pofallon/cassandra,adelapena/cassandra,jeffjirsa/cassandra,blambov/cassandra,Jaumo/cassandra,Imran-C/cassandra,AtwooTM/cassandra,szhou1234/cassandra,tongjixianing/projects,ptnapoleon/cassandra,rogerchina/cassandra,Stratio/stratio-cassandra,thelastpickle/cassandra,emolsson/cassandra,cooldoger/cassandra,ifesdjeen/cassandra,xiongzheng/Cassandra-Research,mike-tr-adamson/cassandra,EnigmaCurry/cassandra,jrwest/cassandra,weideng1/cassandra,tjake/cassandra,RyanMagnusson/cassandra,driftx/cassandra,emolsson/cassandra,rdio/cassandra,vaibhi9/cassandra,carlyeks/cassandra,Instagram/cassandra,mheffner/cassandra-1,yukim/cassandra,pauloricardomg/cassandra,gdusbabek/cassandra,newrelic-forks/cassandra,juiceblender/cassandra,sluk3r/cassandra,jasonwee/cassandra,kangkot/stratio-cassandra,sedulam/CASSANDRA-12201,nvoron23/cassandra,ben-manes/cassandra,wreda/cassandra,bmel/cassandra,kgreav/cassandra,josh-mckenzie/cassandra,fengshao0907/Cassandra-Research,sivikt/cassandra,DICL/cassandra,sluk3r/cassandra,szhou1234/cassandra,bdeggleston/cassandra,instaclustr/cassandra,adelapena/cassandra,yanbit/cassandra,GabrielNicolasAvellaneda/cassandra,jasobrown/cassandra,mshuler/cassandra,pauloricardomg/cassandra,sayanh/ViewMaintenanceCassandra,iamaleksey/cassandra,ejankan/cassandra,spodkowinski/cassandra,spodkowinski/cassandra,christian-esken/cassandra,swps/cassandra,shawnkumar/cstargraph,rackerlabs/cloudmetrics-cassandra,JeremiahDJordan/cassandra,beobal/cassandra,mambocab/cassandra,guanxi55nba/db-improvement,belliottsmith/cassandra,iamaleksey/cassandra,pcn/cassandra-1,kangkot/stratio-cassandra,thobbs/cassandra,helena/cassandra,pkdevbox/cassandra,szhou1234/cassandra,leomrocha/cassandra,Imran-C/cassandra,dongjiaqiang/cassandra,wreda/cassandra,jasonwee/cassandra,chbatey/cassandra-1,snazy/cassandra,carlyeks/cassandra,nlalevee/cassandra,DavidHerzogTU-Berlin/cassandra,jbellis/cassandra,vaibhi9/cassandra,sivikt/cassandra,Imran-C/cassandra,fengshao0907/Cassandra-Research,scylladb/scylla-tools-java,macintoshio/cassandra,swps/cassandra,yangzhe1991/cassandra,blambov/cassandra,michaelsembwever/cassandra,fengshao0907/cassandra-1,chbatey/cassandra-1,mshuler/cassandra,pauloricardomg/cassandra,fengshao0907/Cassandra-Research,pofallon/cassandra,scaledata/cassandra,aweisberg/cassandra,dprguiuc/Cassandra-Wasef,qinjin/mdtc-cassandra,mkjellman/cassandra,aweisberg/cassandra,yhnishi/cassandra,aureagle/cassandra,GabrielNicolasAvellaneda/cassandra,WorksApplications/cassandra,ejankan/cassandra,shawnkumar/cstargraph,tommystendahl/cassandra,jeromatron/cassandra,kangkot/stratio-cassandra,a-buck/cassandra,blerer/cassandra,DavidHerzogTU-Berlin/cassandra,MasahikoSawada/cassandra,pallavi510/cassandra,helena/cassandra,jsanda/cassandra,nitsanw/cassandra,Jollyplum/cassandra,iamaleksey/cassandra,josh-mckenzie/cassandra,likaiwalkman/cassandra,scylladb/scylla-tools-java,tommystendahl/cassandra,yangzhe1991/cassandra,miguel0afd/cassandra-cqlMod,DikangGu/cassandra,phact/cassandra,ptuckey/cassandra,joesiewert/cassandra,thelastpickle/cassandra,nitsanw/cassandra,yukim/cassandra,guanxi55nba/db-improvement,nlalevee/cassandra,xiongzheng/Cassandra-Research,ollie314/cassandra,asias/cassandra,hhorii/cassandra,josh-mckenzie/cassandra,weipinghe/cassandra,gdusbabek/cassandra,bpupadhyaya/cassandra,krummas/cassandra,rmarchei/cassandra,apache/cassandra,belliottsmith/cassandra,Jaumo/cassandra,JeremiahDJordan/cassandra,aureagle/cassandra,thelastpickle/cassandra,kangkot/stratio-cassandra,michaelmior/cassandra,pauloricardomg/cassandra,sluk3r/cassandra,guanxi55nba/key-value-store,vramaswamy456/cassandra,qinjin/mdtc-cassandra,Stratio/stratio-cassandra,scaledata/cassandra,jeffjirsa/cassandra,project-zerus/cassandra,mgmuscari/cassandra-cdh4,gdusbabek/cassandra,RyanMagnusson/cassandra,yukim/cassandra,pkdevbox/cassandra,rmarchei/cassandra,Bj0rnen/cassandra,sayanh/ViewMaintenanceSupport,yonglehou/cassandra,yangzhe1991/cassandra,pcmanus/cassandra,kgreav/cassandra,cooldoger/cassandra,rackerlabs/cloudmetrics-cassandra,guard163/cassandra,Instagram/cassandra,mkjellman/cassandra,leomrocha/cassandra,EnigmaCurry/cassandra,bdeggleston/cassandra,rogerchina/cassandra,adejanovski/cassandra,Instagram/cassandra,blerer/cassandra,DavidHerzogTU-Berlin/cassandraToRun,DavidHerzogTU-Berlin/cassandraToRun,Jaumo/cassandra,bcoverston/cassandra,jrwest/cassandra,pcmanus/cassandra,adelapena/cassandra,weipinghe/cassandra,aboudreault/cassandra,guanxi55nba/db-improvement,bdeggleston/cassandra,WorksApplications/cassandra,pofallon/cassandra,rdio/cassandra,belliottsmith/cassandra,tjake/cassandra,hengxin/cassandra,modempachev4/kassandra,taigetco/cassandra_read,tjake/cassandra,heiko-braun/cassandra,Instagram/cassandra,whitepages/cassandra,sedulam/CASSANDRA-12201,jeffjirsa/cassandra,sbtourist/cassandra,likaiwalkman/cassandra,instaclustr/cassandra,taigetco/cassandra_read,Stratio/cassandra,Stratio/stratio-cassandra,mt0803/cassandra,MasahikoSawada/cassandra,blambov/cassandra,scylladb/scylla-tools-java,WorksApplications/cassandra,dprguiuc/Cassandra-Wasef,whitepages/cassandra,jsanda/cassandra,strapdata/cassandra,matthewtt/cassandra_read,juiceblender/cassandra,helena/cassandra,joesiewert/cassandra,ibmsoe/cassandra,mgmuscari/cassandra-cdh4,weideng1/cassandra,ifesdjeen/cassandra,weipinghe/cassandra,spodkowinski/cassandra,yukim/cassandra,project-zerus/cassandra,jasonwee/cassandra,DikangGu/cassandra,mike-tr-adamson/cassandra,yanbit/cassandra,aureagle/cassandra,miguel0afd/cassandra-cqlMod,xiongzheng/Cassandra-Research,modempachev4/kassandra,apache/cassandra,iamaleksey/cassandra,regispl/cassandra,jeffjirsa/cassandra,darach/cassandra,aarushi12002/cassandra,bmel/cassandra,regispl/cassandra,michaelsembwever/cassandra,scylladb/scylla-tools-java,WorksApplications/cassandra,ifesdjeen/cassandra,boneill42/cassandra,Stratio/cassandra,jkni/cassandra,ollie314/cassandra,RyanMagnusson/cassandra,pcn/cassandra-1,codefollower/Cassandra-Research,rdio/cassandra,DICL/cassandra,Jollyplum/cassandra,macintoshio/cassandra,jkni/cassandra,nutbunnies/cassandra,ptnapoleon/cassandra,ollie314/cassandra,jrwest/cassandra,ibmsoe/cassandra,nakomis/cassandra,michaelmior/cassandra,bcoverston/cassandra,sharvanath/cassandra,adejanovski/cassandra,mheffner/cassandra-1,ptuckey/cassandra,szhou1234/cassandra,aweisberg/cassandra,mike-tr-adamson/cassandra,bmel/cassandra,mgmuscari/cassandra-cdh4,clohfink/cassandra,GabrielNicolasAvellaneda/cassandra,stef1927/cassandra,rmarchei/cassandra,shawnkumar/cstargraph,DICL/cassandra,chaordic/cassandra