At the site of an indexed reference to print, point to the relevant

documentation.  Closes SF bug #723136.

Doc/lib/libstdtypes.tex

@@ -17,9 +17,13 @@ all objects can be compared, tested for truth value, and converted to
 a string (with the \code{`\textrm{\ldots}`} notation).  The latter
 conversion is implicitly used when an object is written by the
 \keyword{print}\stindex{print} statement.
+(Information on \ulink{\keyword{print} statement}{../ref/print.html}
+and other language statements can be found in the
+\citetitle[../ref/ref.html]{Python Reference Manual} and the
+\citetitle[../tut/tut.html]{Python Tutorial}.)
 
 
-\subsection{Truth Value Testing} \label{truth}
+\subsection{Truth Value Testing\label{truth}}
 
 Any object can be tested for truth value, for use in an \keyword{if} or
 \keyword{while} condition or as operand of the Boolean operations below.