Merge pull request #409 from beck24/site-messages-reply-code-cleanup

adds parentheses to clarify comparison logic

diff --cc mod/messages/pages/messages/read.php
index a646235644c879ee0542f294e1b3b0828f1e3330,05411b68b0bb83c880fed324685cce81371d93b8..4223c6baca97e93c0b5c2496f0173700822034d8
--- 1/mod/messages/pages/messages/read.php
--- 2/mod/messages/pages/messages/read.php
+++ b/mod/messages/pages/messages/read.php
@@@ -38,9 -38,9 +38,9 @@@ if ($inbox) 
        );
        $body_params = array('message' => $message);
        $content .= elgg_view_form('messages/reply', $form_params, $body_params);
 -      $from_user = get_user($message->fromID);
 +      $from_user = get_user($message->fromId);
        
-       if (elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid() && $from_user) {
+       if ((elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) && $from_user) {
                elgg_register_menu_item('title', array(
                        'name' => 'reply',
                        'href' => '#messages-reply-form',