update QUICKSTART guide

QUICKSTART

@@ -13,17 +13,24 @@ should understand the difference in your OS regarding file permissions.
 INSTALLATION
 ------------
 
+**
+Note: this installation procedure is quick and dirty, it is meant to get Smarty
+working just to see it work. The installation procedure from the Smarty
+documentation is much more complete, setting up Smarty in a way that is
+reusable for your applications and away from your web server document root.
+**
+
 Unpack the Smarty tarball. You will see some files: Smarty.class.php,
-Smarty_Compiler.class.php, Config_File.class.php and a "plugins" directory. You
+Smarty_Compiler.class.php, Config_File.class.php, debug.tpl and a "plugins"
-will need all of these files somewhere in your PHP include path, so when you call
+directory. You will need all of these files somewhere in your PHP include path,
-require("Smarty.class.php") from within your application, it can find the
+so when you call require("Smarty.class.php") from within your application, it
-class. Alternatively, you can set the SMARTY_DIR constant in your application,
+can find the class. Alternatively, you can define the SMARTY_DIR constant in
-and Smarty will use that directory as the path to the Smarty class files. Be
+your application, and Smarty will use that directory as the path to the Smarty
-sure the SMARTY_DIR path ends with a slash!
+class files. Be sure the SMARTY_DIR path ends with a slash!
 
 Now change directories somewhere inside of your web server document root. For
-this guide, we'll create a directory under the document root named "Smarty",
+this quick install guide, we'll create a directory under the document root
-and put all of our work here.
+named "Smarty", and put all of our work here.
 
 $> cd /home/htdocs
 $> mkdir Smarty
@@ -232,7 +239,7 @@ $smarty->display("index.tpl");
 --------- templates/index.tpl --------
 {include file="header.tpl" title="Home Page"}
     {section name=people loop=$FirstName}
-        {$smarty.section.people.rownum} {$FirstName[people]} {$LastName[people]}<br>
+        {$smarty.section.people.iteration} {$FirstName[people]} {$LastName[people]}<br>
     {sectionelse}
         There are no values to loop through.
     {/section}