* lisp/gnus-sum.el (gnus-summary-edit-article-done): Abolish
`gnus-article-decoded-p'.
- * lisp/nnheader.el (mail-header-extra): Fix typo in comment.
-
- * lisp/mm-uu.el: Restore the original revision number.
- * lisp/rfc1843.el: Ditto.
+ * lisp/nnheader.el: Delete useless comments.
* lisp/gnus-art.el: (gnus-article-edit-article): Call
`gnus-article-edit-article-setup-function' if it is non nil.