Page link styling improvements. Props iammattthomas. fixes #8266

git-svn-id: https://develop.svn.wordpress.org/trunk@9746 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/themes.php

@@ -53,8 +53,8 @@ $start = $offset = ( $page - 1 ) * $per_page;
 $page_links = paginate_links( array(
 	'base' => add_query_arg( 'pagenum', '%#%' ) . '#themenav',
 	'format' => '',
-	'prev_text' => __('«'),
-	'next_text' => __('»'),
+	'prev_text' => __('←'),
+	'next_text' => __('→'),
 	'total' => ceil($theme_total / $per_page),
 	'current' => $page
 ));