Fixed comparison operator
Fixed comparison operator

The 58 and 98 if statements contradict each other.

samuelbohler/php-bitpay-client,Tetpay/php-bitpay-client,Tetpay/php-bitpay-client,bitpay/php-bitpay-client,samuelbohler/php-bitpay-client,ionux/php-bitpay-client,initaldk/php-bitpay-client,initaldk/php-bitpay-client,eXcomm/php-bitpay-client,Tetpay/php-bitpay-client,eXcomm/php-bitpay-client,ionux/php-bitpay-client,bitpay/php-bitpay-client