input: From 1878 until 1881 Bolza studied mathematics under Christoffel and Reye at Strasbourg under Schwarz at Gttingen and under Weierstrass at Berlin
fixed: From 1878 until 1881 Bolza studied mathematics under Christoffel and Reye at Strasbourg, under Schwarz at Gottingen and under Weierstrass at Berlin.

input: Health and Safety Management System according to PNN 180012004
fixed: Health and Safety Management System according to PN-N 18001:2004

input: Banner POWER BULL is THE top choice for modern cars
fixed: Banner POWER BULL is THE top choice for modern cars.

input: If flag Z has been displayed no part of a boats hull crew or equipment shall be in the triangle formed by the ends of the starting line and the first mark during the last minute before her starting signal
fixed:
If flag Z has been displayed, no part of a boat's hull, crew or equip-ment shall be in the triangle formed by the ends of the starting line and the first mark during the last minute before her starting signal.