fixed a typo, made a couple of changes to the pages keywords and description
fixed a typo, made a couple of changes to the pages keywords and description

TeamPiggyCoin/PiggyCoinb.in,dasource/coinbin,nFocus-Labs/coinbin,ivansib/sibcoinbin,genecyber/RibbitRewards-Vault,genecyber/RibbitRewards-Vault,dasource/coinbin,nFocus-Labs/coinbin,txid/coinbin,DanielWeigl/coinbin,itscory/Download-Calculator,dabura667/coinbin,OverlordQ/coinbin,txid/coinbin,TeamPiggyCoin/PiggyCoinb.in,RibbitFROG/RibbitRewards-Vault,ivansib/sibcoinbin,DanielWeigl/coinbin,OverlordQ/coinbin,itscory/Download-Calculator,genecyber/RibbitRewards-Vault,dabura667/coinbin,OutCast3k/coinbin,OutCast3k/coinbin,RibbitFROG/RibbitRewards-Vault,RibbitFROG/RibbitRewards-Vault