=== modified file 'INSTALL.txt'
--- INSTALL.txt	2010-04-30 08:09:21 +0000
+++ INSTALL.txt	2010-07-22 22:43:55 +0000
@@ -17,10 +17,13 @@ REQUIREMENTS
 Drupal requires:
 
  - a web server, Apache (version 2.0 or greater) is recommended,
- - PHP 5 (5.2.0 or greater) (http://www.php.net/),
- - and either MySQL (5.0.15 or greater) (http://www.mysql.com/), PostgreSQL (8.3
-   or greater) (http://www.postgresql.org/), or SQLite (3.4.2 or greater)
-   (http://www.sqlite.org/).
+ - PHP 5.2.0 (or greater) (http://www.php.net/),
+ - one of the following databases:
+   - MySQL 5.0.15 (or greater) (http://www.mysql.com/),
+   - MariaDB 5.1.44 (or greater) (http://mariadb.org/) is fully compatible
+     with MySQL and recommended instead,
+   - PostgreSQL 8.3 (or greater) (http://www.postgresql.org/),
+   - SQLite 3.4.2 (or greater) (http://www.sqlite.org/).
 
 For more detailed information about Drupal requirements, including a list of
 PHP extensions and configurations that are required, see "System requirements"