Declaration specifiers may appear in any order. However, not all
combinations are permitted. A declaration specifier must consist of zero or
-more @<qualifiers>, and one of the following, up to reordering.
+more @<qualifier>s, and one of the following, up to reordering.
\begin{itemize}
\item @<type-name>
\item @"struct" @<identifier>, @"union" @<identifier>, @"enum" @<identifier>