Convert several \seetext references to \seerfc and \seetitle versions.
These format somewhat better and include more semantic information in the
source.
diff --git a/Doc/lib/libre.tex b/Doc/lib/libre.tex
index 777f594..cc92f13 100644
--- a/Doc/lib/libre.tex
+++ b/Doc/lib/libre.tex
@@ -43,6 +43,15 @@
as the \module{pre}\refstmodindex{pre} module.
+\begin{seealso}
+ \seetitle{Mastering Regular Expressions}{Book on regular expressions
+ by Jeffrey Friedl, published by O'Reilly. The Python
+ material in this book dates from before the \refmodule{re}
+ module, but it covers writing good regular expression
+ patterns in great detail.}
+\end{seealso}
+
+
\subsection{Regular Expression Syntax \label{re-syntax}}
A regular expression (or RE) specifies a set of strings that matches
@@ -751,11 +760,3 @@
\begin{memberdesc}[MatchObject]{string}
The string passed to \function{match()} or \function{search()}.
\end{memberdesc}
-
-\begin{seealso}
-\seetext{Jeffrey Friedl, \citetitle{Mastering Regular Expressions},
-O'Reilly. The Python material in this book dates from before the
-\module{re} module, but it covers writing good regular expression
-patterns in great detail.}
-\end{seealso}
-