fix variable name
fix variable name

fippo/webrtc,overtakermtg/samples,bbandaru/samples,kod3r/samples,guoweis/webrtc,myself659/samples,ralic/samples,tsruban/samples,fippo/webrtc,dushmis/webrtc,mvenkatesh431/samples,leehz/samples,oliverhuangchao/samples,virajs/samples,jjrasche/cell-based-RC-control,EmreAkkoyun/sample,tsruban/samples,leehz/samples,xdumaine/samples,pquochoang/samples,kod3r/samples,shelsonjava/samples,jjrasche/cell-based-RC-control,akashrchoksi/newone,fetterov/samples,mvenkatesh431/samples,askdaddy/samples,Roarz/samples,dajise/samples,virajs/samples,bemasc/samples,fitraditya/samples,overtakermtg/samples,akashrchoksi/newone,pquochoang/samples,samdutton/webrtc,shelsonjava/samples,leehz/samples,bemasc/samples,dajise/samples,procandi/samples,oliverhuangchao/samples,taylor-b/samples,martin7890/samples,todotobe1/samples,smbale/samples,Edward-Shawn/samples,martin7890/samples,Roarz/samples,MahmoudFouad/samples,askdaddy/samples,mulyoved/samples,Edward-Shawn/samples,Edward-Shawn/samples,b-cuts/samples,webrtc/samples,keshwans/samples,guoweis/webrtc,webrtc/samples,Roarz/samples,samdutton/webrtc,jjrasche/cell-based-RC-control,martin7890/samples,mulyoved/samples,mulyoved/samples,xdumaine/samples,kod3r/samples,smayoorans/samples,MahmoudFouad/samples,myself659/samples,TribeMedia/samples,jjrasche/cell-based-RC-control,shaohung001/samples,fetterov/samples,smbale/samples,pquochoang/samples,shelsonjava/samples,volkanh/volkanh.github.io,EmreAkkoyun/sample,todotobe1/samples,bbandaru/samples,xdumaine/samples,bbandaru/samples,shaohung001/samples,mvenkatesh431/samples,taylor-b/samples,EmreAkkoyun/sample,keshwans/samples,mauricionr/samples,procandi/samples,volkanh/volkanh.github.io,smbale/samples,TribeMedia/samples,myself659/samples,ralic/samples,mauricionr/samples,dushmis/webrtc,smayoorans/samples,tsruban/samples,bemasc/samples,fitraditya/samples,volkanh/volkanh.github.io,virajs/samples,oliverhuangchao/samples,ralic/samples,procandi/samples,mauricionr/samples,todotobe1/samples,TribeMedia/samples,akashrchoksi/newone,b-cuts/samples,fetterov/samples,fitraditya/samples,smayoorans/samples,b-cuts/samples,dajise/samples,overtakermtg/samples,guoweis/webrtc,MahmoudFouad/samples