minor typo

[xinomilo]

there is a minor typo in https://github.com/scr34m/php-malware-scanner/blob/master/definitions/patterns_re.txt#L82 #Malware inffected files sometimes marked with comments like /*87cda*/ to avoid infect again please correct "inffected" typo, doesn't help when grepping for "infected"... :)

thanks in advance.

[scr34m]

Changes pushed to the master, will assign a version later when some rule changes too ok?