[docs] Portuguese-br translation problem

Hello, I was studying Python documentation to learn about it and found a mistake in the translation of the third item from the 'try' statement how does it work on item 8.3 Handling Exceptions. In portuguese, instead of saying "Se ocorrer uma execução" should be "Se ocorrer uma exceção" that would be the correct translation for "If an exception occurs" Thanks, Mateus ------------------------------------------------------------------------------------------------ Mateus Fernandes Réu Urban Universidade Federal de São Paulo - UNIFESP Instituto de Ciência e Tecnologia - ICT ------------------------------------------------------------------------------------------------