Slightly improve documentation for a couple of variables

[gnus] / lisp / mm-uu.el

diff --git a/lisp/mm-uu.el b/lisp/mm-uu.el
index 61cae2d..d5d0500 100644 (file)
--- a/lisp/mm-uu.el
+++ b/lisp/mm-uu.el
@@ -191,7 +191,8 @@ To disable dissecting shar codes, for instance, add
              ((eq type 'uu)
               (mm-make-handle (mm-uu-copy-to-buffer start-char end-char)
                               (list (or (and file-name
-                                             (string-match "\\.[^\\.]+$" file-name)
+                                             (string-match "\\.[^\\.]+$"
+                                                           file-name)
                                              (mailcap-extension-to-mime
                                               (match-string 0 file-name)))
                                         "application/octet-stream"))