fixed hex autodetection in converter
fixed hex autodetection in converter

sipak/brainwallet,A-Zak/brainwallet.github.io,Colored-Coins/brainwallet.github.io,jhoenicke/brainwallet.github.io,jhoenicke/brainwallet.github.io,jamescarter-le/brainwallet.github.io,Taiiwo/bitcoin-signature-tool,rexquigg/brainwallet,2XL/brainwallet.github.io,Colored-Coins/brainwallet.github.io,jamescarter-le/brainwallet.github.io,brainwalletX/brainwalletX.github.io,btcspry/brainwallet.github.io,A-Zak/brainwallet.github.io,sipak/brainwallet,nvoron23/brainwallet.github.io,brainwalletX/brainwalletX.github.io,2XL/brainwallet.github.io,nvoron23/brainwallet.github.io,brainwallet/brainwallet.github.io,Taiiwo/bitcoin-signature-tool,btcspry/brainwallet.github.io