Make format of copyright notices uniform. * contrib/client-side/svnmerge.py (global): (main) : Fix copyright notice texts to be of format: Copyright (c) year[-range] owner. as per http://www.copyright.gov/circs/circ1.html#fnv NOTE: the form (c) is not authorized as per the above page. But doesnt matter, since the word 'Copyright' is present anyway. The '(c)' form is just figurative and does not serve any purpose.