Index: wp-content/themes/twentyten/comments.php
===================================================================
--- wp-content/themes/twentyten/comments.php	(revision 15099)
+++ wp-content/themes/twentyten/comments.php	(working copy)
@@ -15,7 +15,7 @@
 
 			<div id="comments">
 <?php if ( post_password_required() ) : ?>
-				<div class="nopassword"><?php _e( 'This post is password protected. Enter the password to view any comments.', 'twentyten' ); ?></div>
+				<p class="nopassword"><?php _e( 'This post is password protected. Enter the password to view any comments.', 'twentyten' ); ?></p>
 			</div><!-- #comments -->
 <?php
 		/* Stop the rest of comments.php from being processed,