diff --git a/readme b/readme.md
similarity index 76%
rename from readme
rename to readme.md
index c859df9..f5f5b59 100644
--- a/readme
+++ b/readme.md
@@ -2,7 +2,7 @@ Hi there!
 
 To install, kindly follow this procedure:
 1. Add apache module rewrite (a2enmod rewrite on debian)
-2. Add php-curl, php-gd and php-mbstring packages to PHP (if not already built in)
+2. Add php-curl, php-gd, php-dom and php-mbstring packages to PHP (if not already built in)
 3. Fill in settings.php in databap root folder
 4. add php user access (read/write) to log.html file
 5. Allow .htaccess overwrites