Fix #2462 - Spelling error
Fix #2462 - Spelling error

Spelling error. Thanks @turnkit for mentioning it.
MPOS/php-mpos,mmitech/php-mpos,machinecoin-project/php-mpos,MPOS/php-mpos,machinecoin-project/php-mpos,MPOS/php-mpos,machinecoin-project/php-mpos,mmitech/php-mpos,mmitech/php-mpos