[R] update package description
[R] update package description

## What changes were proposed in this pull request?

update package description

Closes #23852 from felixcheung/rdesccran.

Authored-by: Felix Cheung <fd68b5404b021a07e5ec5abdeb1b0ffe8f04e45b@hotmail.com>
Signed-off-by: Hyukjin Kwon <2680965ad5aae29275c8fb10150cb10f5554e78b@apache.org>

milliman/spark,JoshRosen/spark,skonto/spark,LantaoJin/spark,kevinyu98/spark,dongjoon-hyun/spark,zzcclp/spark,icexelloss/spark,icexelloss/spark,holdenk/spark,JoshRosen/spark,WeichenXu123/spark,shaneknapp/spark,JoshRosen/spark,wangyum/spark,HyukjinKwon/spark,ConeyLiu/spark,dongjoon-hyun/spark,caneGuy/spark,zuotingbing/spark,spark-test/spark,rezasafi/spark,xuanyuanking/spark,apache/spark,spark-test/spark,witgo/spark,nchammas/spark,mahak/spark,hvanhovell/spark,spark-test/spark,WeichenXu123/spark,wzhfy/spark,witgo/spark,holdenk/spark,HyukjinKwon/spark,taroplus/spark,kiszk/spark,yanboliang/spark,actuaryzhang/spark,icexelloss/spark,Aegeaner/spark,actuaryzhang/spark,ueshin/apache-spark,WeichenXu123/spark,gengliangwang/spark,shaneknapp/spark,jiangxb1987/spark,caneGuy/spark,cloud-fan/spark,highfei2011/spark,xuanyuanking/spark,goldmedal/spark,hvanhovell/spark,HyukjinKwon/spark,WeichenXu123/spark,mahak/spark,bdrillard/spark,goldmedal/spark,wangyum/spark,techaddict/spark,kiszk/spark,srowen/spark,jiangxb1987/spark,LantaoJin/spark,zuotingbing/spark,apache/spark,actuaryzhang/spark,dongjoon-hyun/spark,taroplus/spark,kevinyu98/spark,highfei2011/spark,holdenk/spark,holdenk/spark,LantaoJin/spark,JoshRosen/spark,kiszk/spark,darionyaphet/spark,spark-test/spark,hvanhovell/spark,taroplus/spark,zzcclp/spark,maropu/spark,ptkool/spark,ConeyLiu/spark,BryanCutler/spark,shaneknapp/spark,skonto/spark,aosagie/spark,dbtsai/spark,apache/spark,caneGuy/spark,pgandhi999/spark,LantaoJin/spark,vinodkc/spark,ConeyLiu/spark,WeichenXu123/spark,BryanCutler/spark,aosagie/spark,yanboliang/spark,JoshRosen/spark,srowen/spark,gengliangwang/spark,Aegeaner/spark,techaddict/spark,caneGuy/spark,kevinyu98/spark,ptkool/spark,pgandhi999/spark,wangyum/spark,zuotingbing/spark,witgo/spark,dbtsai/spark,jiangxb1987/spark,dbtsai/spark,ueshin/apache-spark,zero323/spark,taroplus/spark,srowen/spark,wzhfy/spark,wangyum/spark,ptkool/spark,ueshin/apache-spark,jiangxb1987/spark,zero323/spark,cloud-fan/spark,ConeyLiu/spark,icexelloss/spark,caneGuy/spark,wzhfy/spark,witgo/spark,yanboliang/spark,HyukjinKwon/spark,icexelloss/spark,rednaxelafx/apache-spark,ueshin/apache-spark,cloud-fan/spark,wangmiao1981/spark,zzcclp/spark,apache/spark,actuaryzhang/spark,dbtsai/spark,srowen/spark,pgandhi999/spark,xuanyuanking/spark,caneGuy/spark,maropu/spark,witgo/spark,gengliangwang/spark,maropu/spark,srowen/spark,vinodkc/spark,Aegeaner/spark,chuckchen/spark,nchammas/spark,mahak/spark,xuanyuanking/spark,BryanCutler/spark,ConeyLiu/spark,xuanyuanking/spark,cloud-fan/spark,vinodkc/spark,holdenk/spark,WeichenXu123/spark,shaneknapp/spark,nchammas/spark,kiszk/spark,chuckchen/spark,ueshin/apache-spark,zero323/spark,kevinyu98/spark,bdrillard/spark,hvanhovell/spark,wangyum/spark,techaddict/spark,milliman/spark,mahak/spark,chuckchen/spark,taroplus/spark,zero323/spark,milliman/spark,BryanCutler/spark,apache/spark,cloud-fan/spark,aosagie/spark,BryanCutler/spark,rezasafi/spark,wangmiao1981/spark,ConeyLiu/spark,rezasafi/spark,zzcclp/spark,ptkool/spark,darionyaphet/spark,yanboliang/spark,Aegeaner/spark,goldmedal/spark,skonto/spark,HyukjinKwon/spark,aosagie/spark,maropu/spark,bdrillard/spark,LantaoJin/spark,gengliangwang/spark,jkbradley/spark,ptkool/spark,mahak/spark,wangmiao1981/spark,skonto/spark,jkbradley/spark,yanboliang/spark,icexelloss/spark,shuangshuangwang/spark,rezasafi/spark,bdrillard/spark,zzcclp/spark,shuangshuangwang/spark,goldmedal/spark,highfei2011/spark,yanboliang/spark,actuaryzhang/spark,shuangshuangwang/spark,milliman/spark,mahak/spark,jkbradley/spark,cloud-fan/spark,darionyaphet/spark,LantaoJin/spark,caneGuy/spark,milliman/spark,vinodkc/spark,jkbradley/spark,rednaxelafx/apache-spark,shaneknapp/spark,wzhfy/spark,gengliangwang/spark,techaddict/spark,spark-test/spark,HyukjinKwon/spark,pgandhi999/spark,darionyaphet/spark,highfei2011/spark,zuotingbing/spark,Aegeaner/spark,milliman/spark,kevinyu98/spark,dongjoon-hyun/spark,wzhfy/spark,rezasafi/spark,Aegeaner/spark,wangmiao1981/spark,darionyaphet/spark,jkbradley/spark,rednaxelafx/apache-spark,dbtsai/spark,rezasafi/spark,hvanhovell/spark,jkbradley/spark,vinodkc/spark,shuangshuangwang/spark,icexelloss/spark,highfei2011/spark,nchammas/spark,witgo/spark,dongjoon-hyun/spark,JoshRosen/spark,chuckchen/spark,skonto/spark,vinodkc/spark,maropu/spark,rednaxelafx/apache-spark,taroplus/spark,yanboliang/spark,bdrillard/spark,highfei2011/spark,ptkool/spark,kiszk/spark,kiszk/spark,chuckchen/spark,wangmiao1981/spark,ptkool/spark,wzhfy/spark,shuangshuangwang/spark,techaddict/spark,shaneknapp/spark,WeichenXu123/spark,maropu/spark,pgandhi999/spark,actuaryzhang/spark,BryanCutler/spark,hvanhovell/spark,ConeyLiu/spark,wangyum/spark,spark-test/spark,holdenk/spark,kevinyu98/spark,jiangxb1987/spark,maropu/spark,shaneknapp/spark,skonto/spark,zuotingbing/spark,dongjoon-hyun/spark,hvanhovell/spark,gengliangwang/spark,rednaxelafx/apache-spark,chuckchen/spark,techaddict/spark,witgo/spark,zzcclp/spark,zero323/spark,kevinyu98/spark,jiangxb1987/spark,matthewfranglen/spark,pgandhi99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