Ticket #59895: 59895.diff

src/wp-admin/includes/update.php

@@ -336 +336 @@
         } else {
                 $msg = sprintf(
                         /* translators: 1: URL to WordPress release notes, 2: New WordPress version. */
-                        __( '<a href="%1$s">WordPress %2$s</a> is available! Please notify the site administrator.' ),
+                        __( '<p><a href="%1$s">WordPress %2$s</a> is available! Please notify the site administrator.</p>' ),
                         $version_url,
                         $cur->current
                 );