diff --git a/Doc/ref/ref5.tex b/Doc/ref/ref5.tex
index 8624bc6..8eb70c0 100644
--- a/Doc/ref/ref5.tex
+++ b/Doc/ref/ref5.tex
@@ -137,7 +137,7 @@
 
 Note that tuples are not formed by the parentheses, but rather by use
 of the comma operator.  The exception is the empty tuple, for which
-parentheses {\em are} required --- allowing unparenthesized ``nothing''
+parentheses \emph{are} required --- allowing unparenthesized ``nothing''
 in expressions would cause ambiguities and allow common typos to
 pass uncaught.
 \index{comma}
@@ -687,7 +687,7 @@
 The operators {\tt "<", ">", "==", ">=", "<="}, and {\tt "!="} compare
 the values of two objects.  The objects needn't have the same type.
 If both are numbers, they are coverted to a common type.  Otherwise,
-objects of different types {\em always} compare unequal, and are
+objects of different types \emph{always} compare unequal, and are
 ordered consistently but arbitrarily.
 
 (This unusual definition of comparison was used to simplify the
@@ -834,7 +834,7 @@
 \obindex{tuple}
 
 The trailing comma is required only to create a single tuple (a.k.a. a
-{\em singleton}); it is optional in all other cases.  A single
+\emph{singleton}); it is optional in all other cases.  A single
 expression (expression) without a trailing comma doesn't create a
 tuple, but rather yields the value of that expression (expression).
 (To create an empty tuple, use an empty pair of parentheses:
@@ -850,46 +850,46 @@
 the same box group left to right (except for comparisons, which
 chain from left to right --- see above).
 
-\begin{center}
-\begin{tabular}{|c|c|}
+\begin{tableii}{c|c}{textrm}{Operator}{Description}
+    \lineii{\keyword{lambda}}			{Lambda expression}
+  \hline
+    \lineii{\keyword{or}}			{Boolean OR}
+  \hline
+    \lineii{\keyword{and}}			{Boolean AND}
+  \hline
+    \lineii{\keyword{not} \var{x}}		{Boolean NOT}
+  \hline
+    \lineii{\keyword{in}, \keyword{not} \keyword{in}}{Membership tests}
+    \lineii{\keyword{is}, \keyword{is not}}{Identity tests}
+    \lineii{\code{<}, \code{<=}, \code{>}, \code{>=},
+            \code{<>}, \code{!=}, \code{==}}%
+	   {Comparisons}
+  \hline
+    \lineii{\code{|}}				{Bitwise OR}
+  \hline
+    \lineii{\code{\^}}				{Bitwise XOR}
+  \hline
+    \lineii{\code{\&}}				{Bitwise AND}
+  \hline
+    \lineii{\code{<<}, \code{>>}}		{Shifts}
+  \hline
+    \lineii{\code{+}, \code{-}}{Addition and subtraction}
+  \hline
+    \lineii{\code{*}, \code{/}, \code{\%}}%
+           {Multiplication, division, remainder}
+  \hline
+    \lineii{\code{**}}				{Exponentiation}
+  \hline
+    \lineii{\code{+\var{x}}, \code{-\var{x}}}	{Positive, negative}
+    \lineii{\code{\~\var{x}}}			{Bitwise not}
+  \hline
+    \lineii{\code{\var{x}.\var{attribute}}}	{Attribute reference}
+    \lineii{\code{\var{x}[\var{index}]}}	{Subscription}
+    \lineii{\code{\var{x}[\var{index}:\var{index}]}}	{Slicing}
+    \lineii{\code{\var{f}(\var{arguments}...)}}	{Function call}
 \hline
-\keyword{or} & Boolean OR \\
-\hline
-\keyword{and} & Boolean AND \\
-\hline
-\keyword{not} \var{x} & Boolean NOT \\
-\hline
-\keyword{in}, \keyword{not} \keyword{in} & Membership tests \\
-\keyword{is}, \keyword{is not} & Identity tests \\
-\code{<}, \code{<=}, \code{>}, \code{>=}, \code{<>}, \code{!=}, \code{==} &
-	Comparisons \\
-\hline
-\code{|} & Bitwise OR \\
-\hline
-\code{\^} & Bitwise XOR \\
-\hline
-\code{\&} & Bitwise AND \\
-\hline
-\code{<<}, \code{>>} & Shifts \\
-\hline
-\code{+}, \code{-} & Addition and subtraction \\
-\hline
-\code{*}, \code{/}, \code{\%} & Multiplication, division, remainder \\
-\hline
-\code{**} & Power \\
-\hline
-\code{+\var{x}}, \code{-\var{x}} & Positive, negative \\
-\code{\~\var{x}} & Bitwise not \\
-\hline
-\code{\var{x}.\var{attribute}} & Attribute reference \\
-\code{\var{x}[\var{index}]} &  Subscription \\
-\code{\var{x}[\var{index}:\var{index}]} &  Slicing \\
-\code{\var{f}(\var{arguments}...)} & Function call \\
-\hline
-\code{(\var{expressions}\ldots)} & Binding or tuple display \\
-\code{[\var{expressions}\ldots]} & List display \\
-\code{\{\var{key}:\var{datum}\ldots\}} & Dictionary display \\
-\code{`\var{expressions}\ldots`} & String conversion \\
-\hline
-\end{tabular}
-\end{center}
+    \lineii{\code{(\var{expressions}\ldots)}}	{Binding or tuple display}
+    \lineii{\code{[\var{expressions}\ldots]}}	{List display}
+    \lineii{\code{\{\var{key}:\var{datum}\ldots\}}}{Dictionary display}
+    \lineii{\code{`\var{expressions}\ldots`}}	{String conversion}
+\end{tableii}