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-rw-r--r--luaextra.dtx2
1 files changed, 1 insertions, 1 deletions
diff --git a/luaextra.dtx b/luaextra.dtx
index 370e956..d08ea10 100644
--- a/luaextra.dtx
+++ b/luaextra.dtx
@@ -122,7 +122,7 @@ and the derived file luaextra.lua.
% \maketitle
%
% \begin{abstract}
-% Additional lua functions taken from the libs of Con\TeX t.
+% Additional lua functions taken from the libs of Con\TeX t. For an introduction on this package (among others), please refer to the document \texttt{luatex-reference.pdf}.
% \end{abstract}
%
% \section{Overview}