Section 1. Section seven hundred and eighty-nine of Act Numbered One hundred and ninety is hereby amended by adding at the end thereof the following proviso:
"Provided, however, That in serving summons and copy of complaint upon defendants, if copy of the complaint is furnished by the officer, there shall be charged for each one hundred words in excess of three hundred and fifty words in the original complaint, in each copy of the complaint served, five cents; but if copy of complaint for each defendant is furnished by the complainant no additional fee shall be charged for said copy."