small fix for the wallet_set_transaction_fee in preferences
small fix for the wallet_set_transaction_fee in preferences

bitshares/web_wallet,dacsunlimited/web_play,bitsuperlab/web_play,bitsuperlab/web_play,bitshares/web_wallet,dacsunlimited/web_play,dacsunlimited/web_play,bitsuperlab/web_play