assorted guide fixes and additions
diff --git a/user_guide/general/requirements.html b/user_guide/general/requirements.html
index 9acbd57..11a5076 100644
--- a/user_guide/general/requirements.html
+++ b/user_guide/general/requirements.html
@@ -58,8 +58,8 @@
<h1>Server Requirements</h1>
<ul>
- <li><a href="http://www.php.net/">PHP</a> version 4.3.2 or newer</li>
- <li>A Database. Supported databases are MySQL, MySQLi, MS SQL, Postgre, Oracle, SQLite, and ODBC</li>
+ <li><a href="http://www.php.net/">PHP</a> version 4.3.2 or newer.</li>
+ <li>A Database is required for most web appliction programming. Current supported databases are MySQL, MySQLi, MS SQL, Postgre, Oracle, SQLite, and ODBC.</li>
</ul>