docs: updated title for serial libs table
@@ -48,6 +48,6 @@ The relevant package groupings and associated Table references are as follows:
\item Distro support packages and dependencies (Table~\ref{table:distro-packages})
\item IO Libraries (Table~\ref{table:io-libs})
\item Runtimes (Table~\ref{table:runtimes})
-\item Serial Libraries (Table~\ref{table:serial-libs})
+\item Serial/Threaded Libraries (Table~\ref{table:serial-libs})
\item Parallel Libraries (Table~\ref{table:parallel-libs})
\end{itemize*}
