Index: wp-admin/includes/meta-boxes.php
===================================================================
--- wp-admin/includes/meta-boxes.php	(revision 14721)
+++ wp-admin/includes/meta-boxes.php	(working copy)
@@ -115,7 +115,7 @@
 	$visibility_trans = __('Private');
 } elseif ( !empty( $post->post_password ) ) {
 	$visibility = 'password';
-	$visibility_trans = __('Password protected');
+	$visibility_trans = __('Password Protected');
 } elseif ( $post_type == 'post' && is_sticky( $post->ID ) ) {
 	$visibility = 'public';
 	$visibility_trans = __('Public, Sticky');