Fixed docs according to the new behaviour (the Unicode
encoding is no longer fixed to UTF-8).
"unicode(string [, encoding[, errors]]) -> object\n\
\n\
Creates a new Unicode object from the given encoded string.\n\
-encoding defaults to 'utf-8' and errors, defining the error handling,\n\
-to 'strict'.";
+encoding defaults to the current default string encoding and \n\
+errors, defining the error handling, to 'strict'.";
static PyObject *