       (looking-at line-pattern))))
 
 (defun diffscuss-line-type-mismatch (old-or-new)
-  "True if the line starts with + and old-or-new is 'old', or line starts with - 
+  "True if the line starts with + and old-or-new is 'old', or line starts with -
 and old or new is 'new'."
   (let ((line-pattern nil))
     (if (string= old-or-new "old")


(defun diffscuss-get-source-file (old-or-new)
  "Get the name of the source file."
  (save-excursion 
    (diffscuss-move-past-meta-lines)
    (diffscuss-source-file-impl old-or-new)))


            header
            "\n"
            (diffscuss-force-body leader)
            " \n"
            (diffscuss-force-body leader)
            " ")))

(defun diffscuss-reply-to-comment ()
