diff --git a/lisp/doc-view.el b/lisp/doc-view.el
index 244f4112ba4..7fdd2588221 100644
--- a/lisp/doc-view.el
+++ b/lisp/doc-view.el
@@ -1,4 +1,4 @@
-;;; doc-view.el --- View PDF/PostScript/DVI files in Emacs -*- lexical-binding: t -*-
+;;; doc-view.el --- Document viewer for Emacs -*- lexical-binding: t -*-
 
 ;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
 ;;