(rmail-highlight-headers): Don't skip newlines, just tab and space.

diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 5b100dadeb837294d320a6cbc6016fe41bba7d7d..df4e7d36a247d426dec57c23204f4be4a0fd41df 100644 (file)
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -1419,7 +1419,7 @@ If summary buffer is currently displayed, update current message there also."
                (overlays rmail-overlay-list))
            (goto-char (point-min))
            (while (re-search-forward rmail-highlighted-headers nil t)
-             (skip-syntax-forward " ")
+             (skip-chars-forward " \t")
              (let ((beg (point))
                    overlay)
                (while (progn (forward-line 1)