Markup nits.
Adjusted some index entries.
diff --git a/Doc/lib/libtypes.tex b/Doc/lib/libtypes.tex
index d799a1c..5c87653 100644
--- a/Doc/lib/libtypes.tex
+++ b/Doc/lib/libtypes.tex
@@ -126,8 +126,9 @@
\item[(1)]
\code{<>} and \code{!=} are alternate spellings for the same operator.
(I couldn't choose between \ABC{} and \C{}! :-)
-\indexii{ABC@\ABC{}}{language}
-\indexii{\C{}}{language}
+\index{ABC language@\ABC{} language}
+\index{language!ABC@\ABC{}}
+\indexii{C@\C{}}{language}
\end{description}
@@ -167,7 +168,7 @@
\indexiii{long}{integer}{type}
\indexii{floating point}{type}
\indexii{complex number}{type}
-\indexii{\C{}}{language}
+\indexii{C@\C{}}{language}
Complex numbers have a real and imaginary part, which are both
implemented using \code{double} in \C{}. To extract these parts from
@@ -252,7 +253,7 @@
\bifuncindex{ceil}
\indexii{numeric}{conversions}
\refbimodindex{math}
-\indexii{\C{}}{language}
+\indexii{C@\C{}}{language}
\item[(3)]
See the section on built-in functions for an exact definition.
@@ -421,8 +422,10 @@
If the right argument is a dictionary (or any kind of mapping), then
the formats in the string must have a parenthesized key into that
-dictionary inserted immediately after the \code{\%} character, and
-each format formats the corresponding entry from the mapping. E.g.
+dictionary inserted immediately after the \character{\%} character,
+and each format formats the corresponding entry from the mapping.
+For example:
+
\begin{verbatim}
>>> count = 2
>>> language = 'Python'
@@ -430,11 +433,12 @@
Python has 002 quote types.
>>>
\end{verbatim}
+
In this case no * specifiers may occur in a format (since they
require a sequential parameter list).
Additional string operations are defined in standard module
-\code{string} and in built-in module \code{re}.
+\module{string} and in built-in module \module{re}.
\refstmodindex{string}
\refbimodindex{re}
diff --git a/Doc/libtypes.tex b/Doc/libtypes.tex
index d799a1c..5c87653 100644
--- a/Doc/libtypes.tex
+++ b/Doc/libtypes.tex
@@ -126,8 +126,9 @@
\item[(1)]
\code{<>} and \code{!=} are alternate spellings for the same operator.
(I couldn't choose between \ABC{} and \C{}! :-)
-\indexii{ABC@\ABC{}}{language}
-\indexii{\C{}}{language}
+\index{ABC language@\ABC{} language}
+\index{language!ABC@\ABC{}}
+\indexii{C@\C{}}{language}
\end{description}
@@ -167,7 +168,7 @@
\indexiii{long}{integer}{type}
\indexii{floating point}{type}
\indexii{complex number}{type}
-\indexii{\C{}}{language}
+\indexii{C@\C{}}{language}
Complex numbers have a real and imaginary part, which are both
implemented using \code{double} in \C{}. To extract these parts from
@@ -252,7 +253,7 @@
\bifuncindex{ceil}
\indexii{numeric}{conversions}
\refbimodindex{math}
-\indexii{\C{}}{language}
+\indexii{C@\C{}}{language}
\item[(3)]
See the section on built-in functions for an exact definition.
@@ -421,8 +422,10 @@
If the right argument is a dictionary (or any kind of mapping), then
the formats in the string must have a parenthesized key into that
-dictionary inserted immediately after the \code{\%} character, and
-each format formats the corresponding entry from the mapping. E.g.
+dictionary inserted immediately after the \character{\%} character,
+and each format formats the corresponding entry from the mapping.
+For example:
+
\begin{verbatim}
>>> count = 2
>>> language = 'Python'
@@ -430,11 +433,12 @@
Python has 002 quote types.
>>>
\end{verbatim}
+
In this case no * specifiers may occur in a format (since they
require a sequential parameter list).
Additional string operations are defined in standard module
-\code{string} and in built-in module \code{re}.
+\module{string} and in built-in module \module{re}.
\refstmodindex{string}
\refbimodindex{re}