corrected comment in style.ini

lib/tpl/dokuwiki/style.ini

@@ -3,8 +3,7 @@
 
 ; Define the stylesheets your template uses here. The second value
 ; defines for which output media the style should be loaded. Currently
-; print, screen and rtl are supported. rtl styles are loaded additionally
-; to screen styles if a right-to-left language is selected (eg. Hebrew).
+; print, screen and all are supported.
 
 [stylesheets]