Fix some comments
Fix some comments

vittvolt/peloton,malin1993ml/peloton,vittvolt/peloton,cmu-db/peloton,vittvolt/peloton,seojungmin/peloton,yingjunwu/peloton,yingjunwu/peloton,seojungmin/peloton,malin1993ml/peloton,cmu-db/peloton,AllisonWang/peloton,haojin2/peloton,yingjunwu/peloton,prashasthip/peloton,haojin2/peloton,cmu-db/peloton,PauloAmora/peloton,PauloAmora/peloton,seojungmin/peloton,haojin2/peloton,PauloAmora/peloton,seojungmin/peloton,PauloAmora/peloton,AllisonWang/peloton,yingjunwu/peloton,AllisonWang/peloton,prashasthip/peloton,PauloAmora/peloton,AllisonWang/peloton,prashasthip/peloton,prashasthip/peloton,haojin2/peloton,vittvolt/peloton,PauloAmora/peloton,vittvolt/peloton,apavlo/peloton,cmu-db/peloton,vittvolt/peloton,AllisonWang/peloton,malin1993ml/peloton,seojungmin/peloton,malin1993ml/peloton,cmu-db/peloton,seojungmin/peloton,prashasthip/peloton,haojin2/peloton,yingjunwu/peloton,apavlo/peloton,apavlo/peloton,yingjunwu/peloton,malin1993ml/peloton,apavlo/peloton,AllisonWang/peloton,cmu-db/peloton,haojin2/peloton,apavlo/peloton,prashasthip/peloton,apavlo/peloton,malin1993ml/peloton