added curly braces/spaces + replace spaces with tabs to fix code indending (or so?)

Signed-off-by: Roland Haeder <roland@mxchange.org>

include/message.php

@@ -153,8 +153,7 @@ function send_message($recipient=0, $body='', $subject='', $replyto=''){
 	if ($post_id) {
 		proc_run(PRIORITY_HIGH, "include/notifier.php", "mail", $post_id);
 		return intval($post_id);
-	}
-	else {
+	} else {
 		return -3;
 	}