Unclear description for argument list to be parse!

[boratonAJ]

The following argument list needs to be properly writing. See below link to the issue.

SACEMA_Scientific_Task/script/wordfreq.py

Lines 13 to 15 in 30421dc

	if len(argv) == 1:
	print('\n\tUsage:\t./wordfreq.py *.txt\n')
	exit()

[boratonAJ]

I have adjusted the argument to properly call the file.

[boratonAJ]

Also note that the argment has been made to be own function. The parsing of file instruction will be on the readme file.