Ticket #16852: 16852.diff

wp-includes/general-template.php

@@ -1890 +1890 @@
         $attributes = array();
         $output = '';
 
-        if ( function_exists( 'is_rtl' ) )
-                $attributes[] = 'dir="' . ( is_rtl() ? 'rtl' : 'ltr' ) . '"';
+        if ( function_exists( 'is_rtl' ) && is_rtl() )
+    $attributes[] = 'dir="rtl"';
 
         if ( $lang = get_bloginfo('language') ) {
                 if ( get_option('html_type') == 'text/html' || $doctype == 'html' )