Is the bitcoinz.global website hosted on some repository like GitHub so everyone can contribute by pull request?

Please fix this on bitcoinz.global:
- Donwload wallets => Download wallet
- Total coin => Max Supply
- Current supply => Circulating Supply
- Why BitcoinZ => Why BitcoinZ? (it looks more official, we use single question mark)
- Our wallet is compatible with linux, windows, ios and android. => Our wallet is compatible with Linux, Windows, iOS and Android.
- Linux and Windows wallets => Linux, Windows and mobile wallets
- Decentalized Exchanges => Decentralized Exchanges
- All in the world can have at least one BTCZ => Everyone in the world can have at least one BTCZ