HW2: Improvements - remove collocations that contains:	digist, sign that is nor ' " .

Signed-off-by: unknown <zkk12345@gmail.com>
Merge branch 'master' of http://github.com/zahikfir/NLP-Homeworks
HW2: Prints 10 digit after the decimal dot
HW2: Prints 2 digit after the decimal dot
Merge branch 'master' of http://github.com/zahikfir/NLP-Homeworks