This function displays @var{error-object} on @var{stream}.
@var{error-object} is a cons of error type, a symbol, and error
arguments, a list. If the error type symbol of one of its error
-condition superclasses has an @code{display-error} property, that
+condition superclasses has a @code{display-error} property, that
function is invoked for printing the actual error message. Otherwise,
the error is printed as @samp{Error: arg1, arg2, ...}.
@end defun