forgot to mark use of StringType and UnicodeType in the text.

diff --git a/Doc/lib/libtypes.tex b/Doc/lib/libtypes.tex
index 0bc55232c8480c534fc4a4d937efcb9cc02e2be4..3f2a73fbf0ab053808b784ff3d871c7d775bc74a 100644 (file)
--- a/Doc/lib/libtypes.tex
+++ b/Doc/lib/libtypes.tex
@@ -157,6 +157,7 @@ The type of buffer objects created by the
 \end{datadesc}
 
 \begin{datadesc}{StringTypes}
-A list containing StringType and UnicodeTypes used to facilitate easier
-checking for any string object, e.g. \code{s in types.StringTypes}.
+A list containing \var{StringType} and \var{UnicodeType} used to
+facilitate easier checking for any string object, e.g. \code{s in
+types.StringTypes}.
 \end{datadesc}