Fill-in the introductory paragraph for the library tour.

rhettinger · rhettinger · commit 4ccf336e5628 · 2004-05-26T13:57:54.000Z
diff --git a/Doc/tut/tut.tex b/Doc/tut/tut.tex
@@ -4765,6 +4765,9 @@ \section{Batteries Included\label{batteries-included}}
 
 \chapter{Brief Tour of the Standard Library -- Part II\label{briefTourTwo}}
 
+This second tour covers more advanced modules that support professional
+programming needs.  These modules rarely occur in small scripts.
+
 
 \section{Output Formatting\label{output-formatting}}
 
