according to \var{format}, \exception{ValueError} is raised. If the
string to be parsed has excess data after parsing,
\exception{ValueError} is raised. The default values used to fill in
-any missing data is \code{(1900, 1, 1, 0, 0, 0, 0, 1, -1)} .
+any missing data are \code{(1900, 1, 1, 0, 0, 0, 0, 1, -1)} .
Support for the \code{\%Z} directive is based on the values contained in
\code{tzname} and whether \code{daylight} is true. Because of this,