d04 check leaks and error ok

d04/ex00/Cat.cpp

@@ -12,7 +12,7 @@ Cat::Cat() {
 	return;
 }
 
-Cat::Cat( Cat const & src ) {
+Cat::Cat( Cat const & src ) : Animal(src) {
 	std::cout << COPLIEN_COLOR "Cat copy constructor" RESET "\n";
 	*this = src;
 	return;