added http for meta image
added http for meta image

coyedev/twittercoin,nhimbkno1/pandacoin_twitter,nhimbkno1/pandacoin_twitter,Milstein/twittercoin,Milstein/twittercoin,coyedev/twittercoin,nhimbkno1/pandacoin_twitter,thanhquang1988/pandacoin_twitter,Milstein/twittercoin,coyedev/twittercoin,Milstein/twittercoin,thanhquang1988/pandacoin_twitter,thanhquang1988/pandacoin_twitter