Added explanatory note about lists

lbol.tex

@@ -608,6 +608,10 @@ In most document classes, the ``chapter'' pages do not contain page numbers. If
 
 \chapter{List Environments}\label{listenv}
 
+A list is a series of items that are related solely by being a subset of something else. Their relationship may be ordered or unordered. Ordered lists are usually numbered (although other items can be used, such as letters), and unordered lists usually use a symbol, such as a bullet, to denote each items. 
+
+Lists in \LaTeX{} can be nested, as the following examples will show.
+
 \section{Enumerate}
 
 \texttt{enumerate} is used to create numbered lists. They can be nested to create an outline. To prevent \LaTeX{} from adding a lot of space between the item numbers, add the \texttt{enumitem} package pass the \texttt{[noitemsep]} to the environment. 
@@ -679,6 +683,8 @@ As an example, we'll use the above example, but in a bulleted list:
 \end{itemize}
 \end{Verbatim}
 
+\newpage
+
 \noindent{} produces this output:
 
 \klab{0pt}{Itemize Example}{0pt}