[MINOR] [MLLIB] [ML] [DOC] fixed typo: label for negative result should be 0.0 (original: 1.0)
[MINOR] [MLLIB] [ML] [DOC] fixed typo: label for negative result should be 0.0 (original: 1.0)

Small typo in the example for `LabelledPoint` in the MLLib docs.

Author: Sean Paradiso <seanparadiso@gmail.com>

Closes #8680 from sparadiso/docs_mllib_smalltypo.

LantaoJin/spark,akopich/spark,shuangshuangwang/spark,janewangfb/spark,srowen/spark,dongjoon-hyun/spark,mdespriee/spark,srowen/spark,lxsmnv/spark,someorz/spark,HyukjinKwon/spark,eyalfa/spark,LantaoJin/spark,mzl9039/spark,michalsenkyr/spark,nchammas/spark,sahilTakiar/spark,witgo/spark,tejasapatil/spark,apache-spark-on-k8s/spark,ibm-research-ireland/sparkoscope,zero323/spark,mahak/spark,cloud-fan/spark,sureshthalamati/spark,someorz/spark,zzcclp/spark,UndeadBaneGitHub/spark,ConeyLiu/spark,setjet/spark,caneGuy/spark,loneknightpy/spark,janewangfb/spark,huang1900/spark,ptkool/spark,aosagie/spark,jlopezmalla/spark,cloud-fan/spark,stanzhai/spark,xuanyuanking/spark,dbtsai/spark,LantaoJin/spark,xuanyuanking/spark,chuckchen/spark,joseph-torres/spark,adrian-ionescu/apache-spark,aokolnychyi/spark,nlalevee/spark,haowu80s/spark,debugger87/spark,saturday-shi/spark,poffuomo/spark,UndeadBaneGitHub/spark,icexelloss/spark,aray/spark,rezasafi/spark,ibm-research-ireland/sparkoscope,sachintyagi22/spark,hhbyyh/spark,techaddict/spark,liyichao/spark,spark-test/spark,shaneknapp/spark,ptkool/spark,SHASHANKB/spark,liutang123/spark,stanzhai/spark,joseph-torres/spark,pronix/spark,hvanhovell/spark,dongjoon-hyun/spark,SnappyDataInc/spark,liutang123/spark,WeichenXu123/spark,hvanhovell/spark,poffuomo/spark,ajaysaini725/spark,wzhfy/spark,shaneknapp/spark,markhamstra/spark,poffuomo/spark,Panos-Bletsos/spark-cost-model-optimizer,ddna1021/spark,publicRoman/spark,ahnqirage/spark,liyichao/spark,saturday-shi/spark,big-pegasus/spark,lxsmnv/spark,goldmedal/spark,zuotingbing/spark,eyalfa/spark,dhruve/spark,ericvandenbergfb/spark,eyalfa/spark,ptkool/spark,kimoonkim/spark,vinodkc/spark,MLnick/spark,rikima/spark,tengpeng/spark,metamx/spark,poffuomo/spark,bdrillard/spark,dbtsai/spark,loneknightpy/spark,aosagie/spark,kiszk/spark,nchammas/spark,srowen/spark,andrewor14/spark,eyalfa/spark,highfei2011/spark,ericvandenbergfb/spark,facaiy/spark,bravo-zhang/spark,MLnick/spark,map222/spark,sachintyagi22/spark,ahnqirage/spark,shubhamchopra/spark,akopich/spark,jianran/spark,witgo/spark,bOOm-X/spark,shubhamchopra/spark,jrshust/spark,wangmiao1981/spark,facaiy/spark,dhruve/spark,skonto/spark,techaddict/spark,guoxiaolongzte/spark,adrian-ionescu/apache-spark,jianran/spark,darionyaphet/spark,haowu80s/spark,pgandhi999/spark,pronix/spark,SHASHANKB/spark,apache/spark,debugger87/spark,bdrillard/spark,JerryLead/spark,ioana-delaney/spark,goldmedal/spark,witgo/spark,aray/spark,lxsmnv/spark,tejasapatil/spark,mdespriee/spark,milliman/spark,nilsgrabbert/spark,saturday-shi/spark,Aegeaner/spark,icexelloss/spark,MLnick/spark,metamx/spark,ajaysaini725/spark,MLnick/spark,witgo/spark,techaddict/spark,rezasafi/spark,ericvandenbergfb/spark,rednaxelafx/apache-spark,haowu80s/spark,vinodkc/spark,sahilTakiar/spark,MLnick/spark,chuckchen/spark,jiangxb1987/spark,apache-spark-on-k8s/spark,xflin/spark,jiangxb1987/spark,milliman/spark,ibm-research-ireland/sparkoscope,SnappyDataInc/spark,apache/spark,byakuinss/spark,kimoonkim/spark,rikima/spark,andrewor14/spark,metamx/spark,kissmetrics/spark,ueshin/apache-spark,lxsmnv/spark,mdespriee/spark,sureshthalamati/spark,HyukjinKwon/spark,witgo/spark,caneGuy/spark,mzl9039/spark,jrshust/spark,debugger87/spark,andrewor14/spark,chuckchen/spark,rezasafi/spark,1haodian/spark,jianran/spark,loneknightpy/spark,highfei2011/spark,panfengfeng/spark,debugger87/spark,rikima/spark,tejasapatil/spark,bOOm-X/spark,taroplus/spark,joseph-torres/spark,LantaoJin/spark,bdrillard/spark,aokolnychyi/spark,hvanhovell/spark,saltstar/spark,patrick-nicholson/spark,techaddict/spark,darionyaphet/spark,HyukjinKwon/spark,icexelloss/spark,mahak/spark,sahilTakiar/spark,haowu80s/spark,aosagie/spark,WindCanDie/spark,brad-kaiser/spark,jkbradley/spark,publicRoman/spark,jrshust/spark,Aegeaner/spark,goldmedal/spark,markhamstra/spark,maropu/spark,sachintyagi22/spark,gengliangwang/spark,publicRoman/spark,sureshthalamati/spark,HyukjinKwon/spark,big-pegasus/spark,kimoonkim/spark,minixalpha/spark,Aegeaner/spark,nilsgrabbert/spark,esi-mineset/spark,zero323/spark,apache-spark-on-k8s/spark,rezasafi/spark,esi-mineset/spark,rednaxelafx/apache-spark,kevinyu98/spark,tejasapatil/spark,ioana-delaney/spark,kissmetrics/spark,saturday-shi/spark,cloud-fan/spark,bravo-zhang/spark,yanboliang/spark,patrick-nicholson/spark,lvdongr/spark,szhem/spark,srowen/spark,ddna1021/spark,BryanCutler/spark,lvdongr/spark,HyukjinKwon/spark,michalsenkyr/spark,mzl9039/spark,joseph-torres/spark,patrick-nicholson/spark,ConeyLiu/spark,chuckchen/spark,akopich/spark,markhamstra/spark,WindCanDie/spark,esi-mineset/spark,joseph-torres/spark,huang1900/spark,panfengfeng/spark,guoxiaolongzte/spark,1haodian/spark,esi-mineset/spark,skonto/spark,facaiy/spark,shaneknapp/spark,cin/spark,goldmedal/spark,jlopezmalla/spark,LantaoJin/spark,patrick-nicholson/spark,eyalfa/spark,guoxiaolongzte/spark,xflin/spark,ddna1021/spark,mdespriee/spark,someorz/spark,taroplus/spark,metamx/spark,panfengfeng/spark,apache/spark,jrshust/spark,JoshRosen/spark,sachintyagi22/spark,byakuinss/spark,saturday-shi/spark,michalsenkyr/spark,map222/spark,SHASHANKB/spark,highfei2011/spark,kissmetrics/spark,rekhajoshm/spark,szhem/spark,rikima/spark,haowu80s/spark,ericvandenbergfb/spark,setjet/spark,ibm-research-ireland/sparkoscope,rednaxelafx/apache-spark,huang1900/spark,alunarbeach/spark,kevinyu98/spark,liutang123/spark,xflin/spark,bravo-zhang/spark,publicRoman/spark,icexelloss/spark,highfei2011/spark,mahak/spark,haowu80s/spark,ioana-delaney/spark,rekhajoshm/spark,kevinyu98/spark,brad-kaiser/spark,dhruve/spark,liyichao/spark,taroplus/spark,witgo/spark,skonto/spark,bdrillard/spark,someorz/spark,nilsgrabbert/spark,bOOm-X/spark,jkbradley/spark,jianran/spark,spark-test/spark,BryanCutler/spark,pgandhi999/spark,tengpeng/spark,debugger87/spark,shuangshuangwang/spark,liutang123/spark,Panos-Bletsos/spark-cost-model-optimizer,goldmedal/spark,byakuinss/spark,szhem/spark,zzcclp/spark,wzhfy/spark,Panos-Bletsos/spark-cost-model-optimizer,Panos-Bletsos/spark-cost-model-optimizer,panfengfeng/spark,holdenk/spark,pronix/spark,ioana-delaney/spark,adrian-ionescu/apache-spark,zhouyejoe/spark,ptkool/spark,kiszk/spark,zhouyejoe/spark,ibm-research-ireland/sparkoscope,guoxiaolongzte/spark,big-pegasus/spark,SHASHANKB/spark,joseph-torres/spark,LantaoJin/spark,narahari92/spark,ddna1021/spark,wangmiao1981/spark,esi-mineset/spark,shaneknapp/spark,mahak/spark,nchammas/spark,jkbradley/spark,sureshthalamati/spark,SHASHANKB/spark,brad-kaiser/spark,mdespriee/spark,nchammas/spark,caneGuy/spark,mzl9039/spark,michalsenkyr/spark,caneGuy/spark,byakuinss/spark,aokolnychyi/spark,shuangshuangwang/spark,ConeyLiu/spark,ericvandenbergfb/spark,ddna1021/spark,metamx/spark,jkbradley/spark,alunarbeach/spark,kevinyu98/spark,gengliangwang/spark,stanzhai/spark,ioana-delaney/spark,brad-kaiser/spark,highfei2011/spark,ueshin/apache-spark,poffuomo/spark,zhouyejoe/spark,spark-test/spark,sureshthalamati/spark,nlalevee/spark,techaddict/spark,zuotingbing/spark,ericvandenbergfb/spark,wzhfy/spark,hhbyyh/spark,kissmetrics/spark,vinodkc/spark,sahilTakiar/spark,aray/spark,byakuinss/spark,nilsgrabbert/spark,shubhamchopra/spark,publicRoman/spark,michalsenkyr/spark,maropu/spark,maropu/spark,skonto/spark,tejasapatil/spark,liyichao/spark,zhouyejoe/spark,adrian-ionescu/apache-spark,SnappyDataInc/spark,actuaryzhang/spark,jlopezmalla/spark,publicRoman/spark,Aegeaner/spark,mike0sv/spark,bOOm-X/spark,tengpeng/spark,spark-test/spark,big-pegasus/spark,narahari92/spark,someorz/spark,lvdongr/spark,srowen/spark,ahnqirage/spark,poffuomo/spark,xuanyuanking/spark,ConeyLiu/spark,tengpeng/spark,esi-mineset/spark,BryanCutler/spark,lvdongr/spark,tejasapatil/spark,markhamstra/spark,zzcclp/spark,JoshRosen/spark,bdrillard/spark,shubhamchopra/spark,UndeadBaneGitHub/spark,darionyaphet/spark,Panos-Bletsos/spark-cost-model-optimizer,ron8hu/spark,michalsenkyr/spark,zuotingbing/spark,zero323/spark,kevinyu98/spark,wangyum/spark,WindCanDie/spark,UndeadBaneGitHub/spark,szhem/spark,narahari92/spark,MLnick/spark,patrick-nicholson/spark,bdrillard/spark,WindCanDie/spark,map222/spark,zuotingbing/spark,nchammas/spark,stanzhai/spark,aosagie/spark,liyichao/spark,debugger87/spark,mike0sv/spark,zhouyejoe/spark,JerryLead/spark,bravo-zhang/spark,panfengfeng/spark,LantaoJin/spark,Panos-Bletsos/spark-cost-model-optimizer,wangyum/spark,apache/spark,gengliangwang/spark,eyalfa/spark,WindCanDie/spark,rikima/spark,1haodian/spark,vinodkc/spark,chuckchen/spark,debugger87/spark,ueshin/apache-spark,jianran/spark,tengpeng/spark,holdenk/spark,hhbyyh/spark,yanboliang/spark,lxsmnv/spark,aosagie/spark,chuckchen/spark,nlalevee/spark,WeichenXu123/spark,narahari92/spark,jiangxb1987/spark,stanzhai/spark,liutang123/spark,skonto/spark,jlopezmalla/spark,BryanCutler/spark,kissmetrics/spark,kiszk/spark,narahari92/spark,milliman/spark,rednaxelafx/apache-spark,sachintyagi22/spark,esi-mineset/spark,srowen/spark,holdenk/spark,ueshin/apache-spark,maropu/spark,rezasafi/spark,janewangfb/spark,wangyum/spark,ahnqirage/spark,akopich/spark,metamx/spark,dhruve/spark,JerryLead/spark,akopich/spark,minixalpha/spark,lxsmnv/spark,cloud-fan/spark,BryanCutler/spark,saturday-shi/spark,ConeyLiu/spark,minixalpha/spark,nilsgrabbert/spark,gioenn/xSpark,spark-test/spark,BryanCutler/spark,wangyum/spark,pgandhi999/spark,BryanCutler/spark,byakuinss/spark,xuanyuanking/spark,jkbradley/spark,markhamstra/spark,skonto/spark,huang1900/spark,saturday-shi/spark,SHASHANKB/spark,andrewor14/spark,wangyum/spark,1haodian/spark,1haodian/spark,sachintyagi22/spark,dbtsai/spark,sahilTakiar/spark,maropu/spark,dongjoon-hyun/spark,holdenk/spark,shaneknapp/spark,jrshust/spark,hvanhovell/spark,minixalpha/spark,gioenn/xSpark,actuaryzhang/spark,zzcclp/spark,1haodian/spark,map222/spark,michalsenkyr/spark,UndeadBaneGitHub/spark,actuaryzhang/spark,minixalpha/spark,milliman/spark,caneGuy/spark,loneknightpy/spark,wzhfy/spark,darionyaphet/spark,dongjoon-hyun/spark,ajaysaini725/spark,apache-spark-on-k8s/spark,aokolnychyi/spark,szhem/spark,kevinyu98/spark,alunarbeach/spark,goldmedal/spark,icexelloss/spark,hhbyyh/spark,HyukjinKwon/spark,wzhfy/spark,janewangfb/spark,saltstar/spark,caneGuy/spark,dhruve/spark,techaddict/spark,ahnqirage/spark,wangmiao1981/spark,yanboliang/spark,saltstar/spark,jiangxb1987/spark,JerryLead/spark,cin/spark,zzcclp/spark,mahak/spark,alunarbeach/spark,tejasapatil/spark,SnappyDataInc/spark,UndeadBaneGitHub/spark,nlalevee/spark,Panos-Bletsos/spark-cost-model-optimizer,ioana-delaney/spark,big-pegasus/spark,adrian-ionescu/apache-spark,maropu/spark,ConeyLiu/spark,guoxiaolongzte/spark,lvdongr/spark,bravo-zhang/spark,milliman/spark,ajaysaini725/spark,zzcclp/spark,mahak/spark,zero323/spark,darionyaphet/spark,cin/spark,darionyaphet/spark,loneknightpy/spark,bOOm-X/spark,andrewor14/spark,yanboliang/spark,mike0sv/spark,sahilTakiar/spark,pgandhi999/spark,shuangshuangwang/spark,gengliangwang/spark,wangyum/spark,jianran/spark,aray/spark,rezasafi/spark,narahari92/spark,zhouyejoe/spark,JerryLead/spark,wangmiao1981/spark,WindCanDie/spark,byakuinss/spark,JoshRosen/spark,kimoonkim/spark,vinodkc/spark,cin/spark,mike0sv/spark,cloud-fan/spark,jianran/spark,aray/spark,WeichenXu123/spark,gengliangwang/spark,Aegeaner/spark,dongjoon-hyun/spark,matthewfranglen/spark,setjet/spark,gioenn/xSpark,WeichenXu123/spark,mzl9039/spark,tengpeng/spark,ueshin/apache-spark,saltstar/spark,hhbyyh/spark,aosagie/spark,alunarbeach/spark,pgandhi999/spark,hvanhovell/spark,nchammas/spark,publicRoman/spark,SnappyDataInc/spark,mzl9039/spark,poffuomo/spark,hvanhovell/spark,wangmiao1981/spark,guoxiaolongzte/spark,alunarbeach/spark,holdenk/spark,SnappyDataInc/spark,hhbyyh/spark,ajaysaini725/spark,joseph-torres/spark,tengpeng/spark,pronix/spark,bOOm-X/spark,rikima/spark,loneknightpy/spark,highfei2011/spark,JoshRosen/spark,shuangshuangwang/spark,milliman/spark,markhamstra/spark,witgo/spark,Aegeaner/spark,hvanhovell/spark,milliman/spark,szhem/spark,HyukjinKwon/spark,gengliangwang/spark,minixalpha/spark,xuanyuanking/spark,kimoonkim/spark,janewangfb/spark,ptkool/spark,jiangxb1987/spark,mike0sv/spark,spark-test/spark,wzhfy/spark,taroplus/spark,stanzhai/spark,shubhamchopra/spark,spark-test/spark,ibm-research-ireland/sparkoscope,apache-spark-on-k8s/spark,liutang123/spark,ueshin/apache-spark,wangmiao1981/spark,ron8hu/spark,kiszk/spark,liutang123/spark,panfengfeng/spark,aray/spark,kimoonkim/spark,dhruve/spark,loneknightpy/spark,zuotingbing/spark,huang1900/spark,andrewor14/spark,mike0sv/spark,1haodian/spark,map222/spark,mdespriee/spark,gengliangwang/spark,xflin/spark,ron8hu/spark,apache-spark-on-k8s/spark,yanboliang/spark,setjet/spark,bravo-zhang/spark,xflin/spark,zuotingbing/spark,nilsgrabbert/spark,zero323/spark,bOOm-X/spark,ibm-research-ireland/sparkoscope,jiangxb1987/spark,big-pegasus/spark,rednaxelafx/apache-spark,taroplus/spark,actuaryzhang/spark,vinodkc/spark,akopich/spark,shubhamchopra/spark,apache/spark,wangyum/spark,xuanyuanking/spark,pgandhi999/spark,gioenn/xSpark,metamx/spark,ioana-delaney/spark,SnappyDataInc/spark,ueshin/apache-spark,zzcclp/spark,lxsmnv/spark,liyichao/spark,sureshthalamati/spark,JoshRosen/spark,facaiy/spark,rekhajoshm/spark,jiangxb1987/spark,aosagie/spark,nlalevee/spark,holdenk/spark,alunarbeach/spark,nlalevee/spark,janewangfb/spark,apache-spark-on-k8s/spark,pgandhi999/spark,nchammas/spark,darionyaphet/spark,maropu/spark,dbtsai/spark,chuckchen/spark,akopich/spark,adrian-ionescu/apache-spark,someorz/spark,wzhfy/spark,ron8hu/spark,cin/spark,janewangfb/spark,facaiy/spark,rekhajoshm/spark,map222/spark,yanboliang/spark,ptkool/spark,patrick-nicholson/spark,huang1900/spark,jrshust/spark,UndeadBaneGitHub/spark,xflin/spark,big-pegasus/spark,aokolnychyi/spark,ahnqirage/spark,lvdongr/spark,bravo-zhang/spark,gioenn/xSpark,techaddict/spark,rednaxelafx/apache-spark,setjet/spark,dbtsai/spark,mike0sv/spark,bdrillard/spark,skonto/spark,huang1900/spark,xuanyuanking/spark,apache/spark,rikima/spark,ericvandenbergfb/spark,facaiy/spark,ahnqirage/spark,dbtsai/spark,rezasafi/spark,xflin/spark,highfei2011/spark,actuaryzhang/spark,ddna1021/spark,kevinyu98/spark,brad-kaiser/spark,szhem/spark,Aegeaner/spark,WeichenXu123/spark,setjet/spark,rekhajoshm/spark,goldmedal/spark,jkbradley/spark,shaneknapp/spark,rekhajoshm/spark,actuaryzhang/spark,dhruve/spark,jlopezmalla/spark,aray/spark,MLnick/spark,pronix/spark,SHASHANKB/spark,kiszk/spark,yanboliang/spark,minixalpha/spark,holdenk/spark,ajaysaini725/spark,saltstar/spark,WindCanDie/spark,brad-kaiser/spark,mahak/spark,actuaryzhang/spark,facaiy/spark,aokolnychyi/spark,rekhajoshm/spark,ron8hu/spark,wangmiao1981/spark,zhouyejoe/spark,saltstar/spark,caneGuy/spark,guoxiaolongzte/spark,gioenn/xSpark,jkbradley/spark,mzl9039/spark,shaneknapp/spark,cin/spark,taroplus/spark,saltstar/spark,kiszk/spark,cloud-fan/spark,kiszk/spark,ajaysaini725/spark,brad-kaiser/spark,hhbyyh/spark,ron8hu/spark,jrshust/spark,sachintyagi22/spark,ddna1021/spark,ConeyLiu/spark,narahari92/spark,andrewor14/spark,JerryLead/spark,nlalevee/spark,liyichao/spark,lvdongr/spark,apache/spark,taroplus/spark,setjet/spark,jlopezmalla/spark,shubhamchopra/spark,kissmetrics/spark,panfengfeng/spark,aokolnychyi/spark,someorz/spark,kissmetrics/spark,eyalfa/spark,srowen/spark,gioenn/xSpark,zuotingbing/spark,dongjoon-hyun/spark,JerryLead/spark,shuangshuangwang/spark,zero323/spark,mdespriee/spark,adrian-ionescu/apache-spark,dbtsai/spark,ron8hu/spark,cloud-fan/spark,kimoonkim/spark,nilsgrabbert/spark,cin/spark,WeichenXu123/spark,stanzhai/spark,JoshRosen/spark,dongjoon-hyun/spark,WeichenXu123/spark,JoshRosen/spark,rednaxelafx/apache-spark,shuangshuangwang/spark,jlopezmalla/spark,zero323/spark,patrick-nicholson/spark,icexelloss/spark,sureshthalamati/spark,markhamstra/spark,vinodkc/spark,map222/spark,pronix/spark,sahilTakiar/spark,icexelloss/spark,ptkool/spark