Fix some incorrect comments about signals-of-producers
Fix some incorrect comments about signals-of-producers

sujeking/ReactiveCocoa,dullgrass/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,jam891/ReactiveCocoa,vincentiss/ReactiveCocoa,clg0118/ReactiveCocoa,lixar/ReactiveCocoa,kiurentu/ReactiveCocoa,zzqiltw/ReactiveCocoa,LHDsimon/ReactiveCocoa,wpstarnice/ReactiveCocoa,alvinvarghese/ReactiveCocoa,tonyli508/ReactiveCocoa,liufeigit/ReactiveCocoa,natan/ReactiveCocoa,tiger8888/ReactiveCocoa,buildo/ReactiveCocoa,xiaobing2007/ReactiveCocoa,victorlin/ReactiveCocoa,Juraldinio/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,ikesyo/ReactiveCocoa,sujeking/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,zhigang1992/ReactiveCocoa,hj3938/ReactiveCocoa,yonekawa/ReactiveCocoa,JackLian/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,taylormoonxu/ReactiveCocoa,BlessNeo/ReactiveCocoa,beni55/ReactiveCocoa,longv2go/ReactiveCocoa,Ethan89/ReactiveCocoa,xiaobing2007/ReactiveCocoa,jackywpy/ReactiveCocoa,natestedman/ReactiveCocoa,kevin-zqw/ReactiveCocoa,liufeigit/ReactiveCocoa,BrooksWon/ReactiveCocoa,jeelun/ReactiveCocoa,ioshger0125/ReactiveCocoa,chao95957/ReactiveCocoa,dz1111/ReactiveCocoa,ioshger0125/ReactiveCocoa,hilllinux/ReactiveCocoa,xiaoliyang/ReactiveCocoa,dachaoisme/ReactiveCocoa,zhukaixy/ReactiveCocoa,Rupert-RR/ReactiveCocoa,chao95957/ReactiveCocoa,towik/ReactiveCocoa,kaylio/ReactiveCocoa,stevielu/ReactiveCocoa,itschaitanya/ReactiveCocoa,victorlin/ReactiveCocoa,add715/ReactiveCocoa,lixar/ReactiveCocoa,yonekawa/ReactiveCocoa,sandyway/ReactiveCocoa,200895045/ReactiveCocoa,WEIBP/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,windgo/ReactiveCocoa,smilypeda/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,xulibao/ReactiveCocoa,JohnJin007/ReactiveCocoa,j364960953/ReactiveCocoa,zhenlove/ReactiveCocoa,smilypeda/ReactiveCocoa,kiurentu/ReactiveCocoa,esttorhe/ReactiveCocoa,tonyli508/ReactiveCocoa,hilllinux/ReactiveCocoa,jaylib/ReactiveCocoa,esttorhe/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,ddc391565320/ReactiveCocoa,add715/ReactiveCocoa,taylormoonxu/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,zhigang1992/ReactiveCocoa,emodeqidao/ReactiveCocoa,DreamHill/ReactiveCocoa,hj3938/ReactiveCocoa,dz1111/ReactiveCocoa,ericzhou2008/ReactiveCocoa,calebd/ReactiveCocoa,bscarano/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,loupman/ReactiveCocoa,Pingco/ReactiveCocoa,rpowelll/ReactiveCocoa,OneSmallTree/ReactiveCocoa,yizzuide/ReactiveCocoa,SuPair/ReactiveCocoa,tonyarnold/ReactiveCocoa,fanghao085/ReactiveCocoa,hoanganh6491/ReactiveCocoa,cnbin/ReactiveCocoa,goodheart/ReactiveCocoa,Juraldinio/ReactiveCocoa,sugar2010/ReactiveCocoa,dullgrass/ReactiveCocoa,CQXfly/ReactiveCocoa,monkeydbobo/ReactiveCocoa,hoanganh6491/ReactiveCocoa,jaylib/ReactiveCocoa,200895045/ReactiveCocoa,xumaolin/ReactiveCocoa,towik/ReactiveCocoa,mattpetters/ReactiveCocoa,SanChain/ReactiveCocoa,loupman/ReactiveCocoa,itschaitanya/ReactiveCocoa,luerhouhou/ReactiveCocoa,JohnJin007/ReactiveCocoa,DreamHill/ReactiveCocoa,dullgrass/ReactiveCocoa,Ethan89/ReactiveCocoa,rpowelll/ReactiveCocoa,SuPair/ReactiveCocoa,esttorhe/ReactiveCocoa,mxxiv/ReactiveCocoa,taylormoonxu/ReactiveCocoa,yoichitgy/ReactiveCocoa,zxq3220122/ReactiveCocoa,kiurentu/ReactiveCocoa,mattpetters/ReactiveCocoa,xumaolin/ReactiveCocoa,ddc391565320/ReactiveCocoa,sujeking/ReactiveCocoa,nikita-leonov/ReactiveCocoa,almassapargali/ReactiveCocoa,zzzworm/ReactiveCocoa,nickcheng/ReactiveCocoa,LHDsimon/ReactiveCocoa,bscarano/ReactiveCocoa,longv2go/ReactiveCocoa,zhaoguohui/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,vincentiss/ReactiveCocoa,luerhouhou/ReactiveCocoa,shaohung001/ReactiveCocoa,cstars135/ReactiveCocoa,jrmiddle/ReactiveCocoa,200895045/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,monkeydbobo/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,xumaolin/ReactiveCocoa,libiao88/ReactiveCocoa,hbucius/ReactiveCocoa,sandyway/ReactiveCocoa,sugar2010/ReactiveCocoa,sdhzwm/ReactiveCocoa,jackywpy/ReactiveCocoa,bensonday/ReactiveCocoa,CQXfly/ReactiveCocoa,RuiAAPeres/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,libiao88/ReactiveCocoa,KuPai32G/ReactiveCocoa,FelixYin66/ReactiveCocoa,AlanJN/ReactiveCocoa,yoichitgy/ReactiveCocoa,Rupert-RR/ReactiveCocoa,goodheart/ReactiveCocoa,yonekawa/ReactiveCocoa,leichunfeng/ReactiveCocoa,bensonday/ReactiveCocoa,kaylio/ReactiveCocoa,zhenlove/ReactiveCocoa,SanChain/ReactiveCocoa,Ray0218/ReactiveCocoa,cnbin/ReactiveCocoa,cogddo/ReactiveCocoa,rpowelll/ReactiveCocoa,natan/ReactiveCocoa,Ricowere/ReactiveCocoa,imkerberos/ReactiveCocoa,Farteen/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,jrmiddle/ReactiveCocoa,tzongw/ReactiveCocoa,xulibao/ReactiveCocoa,walkingsmarts/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,stupidfive/ReactiveCocoa,natan/ReactiveCocoa,itschaitanya/ReactiveCocoa,SuPair/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,natestedman/ReactiveCocoa,ceekayel/ReactiveCocoa,ShawnLeee/ReactiveCocoa,yytong/ReactiveCocoa,mtxs007/ReactiveCocoa,AlanJN/ReactiveCocoa,luerhouhou/ReactiveCocoa,bscarano/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,zhaoguohui/ReactiveCocoa,hbucius/ReactiveCocoa,OneSmallTree/ReactiveCocoa,calebd/ReactiveCocoa,j364960953/ReactiveCocoa,howandhao/ReactiveCocoa,almassapargali/ReactiveCocoa,hj3938/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,fhchina/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,jrmiddle/ReactiveCocoa,kevin-zqw/ReactiveCocoa,llb1119/test,takeshineshiro/ReactiveCocoa,JackLian/ReactiveCocoa,leelili/ReactiveCocoa,zhaoguohui/ReactiveCocoa,Khan/ReactiveCocoa,Liquidsoul/ReactiveCocoa,BrooksWon/ReactiveCocoa,hoanganh6491/ReactiveCocoa,fhchina/ReactiveCocoa,icepy/ReactiveCocoa,jaylib/ReactiveCocoa,imkerberos/ReactiveCocoa,gengjf/ReactiveCocoa,dachaoisme/ReactiveCocoa,Ricowere/ReactiveCocoa,fanghao085/ReactiveCocoa,qq644531343/ReactiveCocoa,buildo/ReactiveCocoa,brasbug/ReactiveCocoa,fhchina/ReactiveCocoa,PSPDFKit-labs/ReactiveCocoa,KuPai32G/ReactiveCocoa,dskatz22/ReactiveCocoa,chieryw/ReactiveCocoa,cstars135/ReactiveCocoa,takeshineshiro/ReactiveCocoa,Eveian/ReactiveCocoa,ztchena/ReactiveCocoa,ztchena/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,Liquidsoul/ReactiveCocoa,ohwutup/ReactiveCocoa,nikita-leonov/ReactiveCocoa,lixar/ReactiveCocoa,zxq3220122/ReactiveCocoa,stevielu/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,hilllinux/ReactiveCocoa,JackLian/ReactiveCocoa,CCOOOOLL/ReactiveCocoa,stevielu/ReactiveCocoa,ShawnLeee/ReactiveCocoa,richeterre/ReactiveCocoa,on99/ReactiveCocoa,loupman/ReactiveCocoa,dachaoisme/ReactiveCocoa,tonyarnold/ReactiveCocoa,emodeqidao/ReactiveCocoa,xulibao/ReactiveCocoa,alvinvarghese/ReactiveCocoa,towik/ReactiveCocoa,clg0118/ReactiveCocoa,xiaoliyang/ReactiveCocoa,BlessNeo/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,huiping192/ReactiveCocoa,WEIBP/ReactiveCocoa,huiping192/ReactiveCocoa,andersio/ReactiveCocoa,qq644531343/ReactiveCocoa,libiao88/ReactiveCocoa,hbucius/ReactiveCocoa,shuxiashusheng/ReactiveCocoa,dskatz22/ReactiveCocoa,tzongw/ReactiveCocoa,mxxiv/ReactiveCocoa,leelili/ReactiveCocoa,jam891/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,wangqi211/ReactiveCocoa,AndyZhaoHe/ReactiveCocoa,jackywpy/ReactiveCocoa,zhiwen1024/ReactiveCocoa,ceekayel/ReactiveCocoa,andersio/ReactiveCocoa,clg0118/ReactiveCocoa,walkingsmarts/ReactiveCocoa,wangqi211/ReactiveCocoa,sugar2010/ReactiveCocoa,wangqi211/ReactiveCocoa,tonyarnold/ReactiveCocoa,beni55/ReactiveCocoa,cstars135/ReactiveCocoa,KuPai32G/ReactiveCocoa,shaohung001/ReactiveCocoa,sdhzwm/ReactiveCocoa,emodeqidao/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,Eveian/ReactiveCocoa,natestedman/ReactiveCocoa,dskatz22/ReactiveCocoa,eyu1988/ReactiveCocoa,paulyoung/ReactiveCocoa,Juraldinio/ReactiveCocoa,shaohung001/ReactiveCocoa,leichunfeng/ReactiveCocoa,j364960953/ReactiveCocoa,kaylio/ReactiveCocoa,chieryw/ReactiveCocoa,mtxs007/ReactiveCocoa,andersio/ReactiveCocoa,icepy/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,goodheart/ReactiveCocoa,fanghao085/ReactiveCocoa,Ray0218/ReactiveCocoa,eyu1988/ReactiveCocoa,windgo/ReactiveCocoa,on99/ReactiveCocoa,DreamHill/ReactiveCocoa,liufeigit/ReactiveCocoa,add715/ReactiveCocoa,llb1119/test,cnbin/ReactiveCocoa,zxq3220122/ReactiveCocoa,Rupert-RR/ReactiveCocoa,chao95957/ReactiveCocoa,smilypeda/ReactiveCocoa,ikesyo/ReactiveCocoa,BrooksWon/ReactiveCocoa,Liquidsoul/ReactiveCocoa,Khan/ReactiveCocoa,zhukaixy/ReactiveCocoa,richeterre/ReactiveCocoa,huiping192/ReactiveCocoa,isghe/ReactiveCocoa,yangshengchaoios/ReactiveCocoa,FelixYin66/ReactiveCocoa,Ethan89/ReactiveCocoa,ceekayel/ReactiveCocoa,zhiwen1024/ReactiveCocoa,zzzworm/ReactiveCocoa,dz1111/ReactiveCocoa,monkeydbobo/ReactiveCocoa,stupidfive/ReactiveCocoa,yoichitgy/ReactiveCocoa,zzqiltw/ReactiveCocoa,LHDsimon/ReactiveCocoa,KJin99/ReactiveCocoa,tornade0913/ReactiveCocoa,gengjf/ReactiveCocoa,esttorhe/ReactiveCocoa,zhigang1992/ReactiveCocoa,tiger8888/ReactiveCocoa,buildo/ReactiveCocoa,ericzhou2008/ReactiveCocoa,tzongw/ReactiveCocoa,alvinvarghese/ReactiveCocoa,ohwutup/ReactiveCocoa,nickcheng/ReactiveCocoa,calebd/ReactiveCocoa,mtxs007/ReactiveCocoa,isghe/ReactiveCocoa,ericzhou2008/ReactiveCocoa,tornade0913/ReactiveCocoa,longv2go/ReactiveCocoa,OneSmallTree/ReactiveCocoa,zhenlove/ReactiveCocoa,SanChain/ReactiveCocoa,BlessNeo/ReactiveCocoa,paulyoung/ReactiveCocoa,bensonday/ReactiveCocoa,FelixYin66/ReactiveCocoa,sandyway/ReactiveCocoa,howandhao/ReactiveCocoa,cogddo/ReactiveCocoa,tonyli508/ReactiveCocoa,icepy/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,yizzuide/ReactiveCocoa,jsslai/ReactiveCocoa,wpstarnice/ReactiveCocoa,beni55/ReactiveCocoa,CQXfly/ReactiveCocoa,zhukaixy/ReactiveCocoa,jam891/ReactiveCocoa,llb1119/test,isghe/ReactiveCocoa,GuitarPlayer-Ma/ReactiveCocoa,walkingsmarts/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,yizzuide/ReactiveCocoa,windgo/ReactiveCocoa,KJin99/ReactiveCocoa,Khan/ReactiveCocoa,takeshineshiro/ReactiveCocoa,Farteen/ReactiveCocoa,ShawnLeee/ReactiveCocoa,tornade0913/ReactiveCocoa,yaoxiaoyong/ReactiveCocoa,pzw224/ReactiveCocoa,jeelun/ReactiveCocoa,xiaobing2007/ReactiveCocoa,brasbug/ReactiveCocoa,ddc391565320/ReactiveCocoa,Ricowere/ReactiveCocoa,Ricowere/ReactiveCocoa,ohwutup/ReactiveCocoa,gengjf/ReactiveCocoa,brasbug/ReactiveCocoa,huiping192/ReactiveCocoa,chieryw/ReactiveCocoa,yytong/ReactiveCocoa,nickcheng/ReactiveCocoa,jeelun/ReactiveCocoa,pzw224/ReactiveCocoa,eyu1988/ReactiveCocoa,AlanJN/ReactiveCocoa,mattpetters/ReactiveCocoa,zzqiltw/ReactiveCocoa,juliangrosshauser/ReactiveCocoa,tiger8888/ReactiveCocoa,msdgwzhy6/ReactiveCocoa,JohnJin007/ReactiveCocoa,paulyoung/ReactiveCocoa,Pingco/ReactiveCocoa,stupidfive/ReactiveCocoa,ioshger0125/ReactiveCocoa,Pingco/ReactiveCocoa,jsslai/ReactiveCocoa,howandhao/ReactiveCocoa,yytong/ReactiveCocoa,imkerberos/ReactiveCocoa,jsslai/ReactiveCocoa,sdhzwm/ReactiveCocoa,DongDongDongDong/ReactiveCocoa,yangyangluoluo/ReactiveCocoa,vincentiss/ReactiveCocoa,leichunfeng/ReactiveCocoa,kevin-zqw/ReactiveCocoa,WEIBP/ReactiveCocoa,nickcheng/ReactiveCocoa,cogddo/ReactiveCocoa,almassapargali/ReactiveCocoa,richeterre/ReactiveCocoa,KJin99/ReactiveCocoa,zhiwen1024/ReactiveCocoa,OnTheWay1988/ReactiveCocoa,qq644531343/ReactiveCocoa,zzzworm/ReactiveCocoa,victorlin/ReactiveCocoa,ReactiveCocoa/ReactiveSwift,mxxiv/ReactiveCocoa,nikita-leonov/ReactiveCocoa,Farteen/ReactiveCocoa,Ray0218/ReactiveCocoa,jaylib/ReactiveCocoa,wpstarnice/ReactiveCocoa,Eveian/ReactiveCocoa,leelili/ReactiveCocoa,pzw224/ReactiveCocoa,xiaoliyang/ReactiveCocoa,ztchena/ReactiveCocoa,on99/ReactiveCocoa