const wxString& arg = wxEmptyString);
// get the server reply, return the first character of the reply code,
- // '1'..'5' for normal FTP replies, 0 (*not* '0') if an error occured
+ // '1'..'5' for normal FTP replies, 0 (*not* '0') if an error occurred
char GetResult();
// check that the result is equal to expected value