Save by Enter key when altering a routine

adminer/procedure.inc.php

@@ -36,6 +36,7 @@ $routine_languages = routine_languages();
 <form action="" method="post" id="form">
 <p><?php echo lang('Name'); ?>: <input name="name" value="<?php echo h($row["name"]); ?>" maxlength="64" autocapitalize="off">
 <?php echo ($routine_languages ? lang('Language') . ": " . html_select("language", $routine_languages, $row["language"]) : ""); ?>
+<input type="submit" value="<?php echo lang('Save'); ?>">
 <table cellspacing="0" class="nowrap">
 <?php
 edit_fields($row["fields"], $collations, $routine);