Fix comment

diff --git a/wl/wl-summary.el b/wl/wl-summary.el
index 6ecaef7..a0c0095 100644 (file)
--- a/wl/wl-summary.el
+++ b/wl/wl-summary.el
@@ -4379,7 +4379,7 @@ If ARG, exit virtual folder."
                (wl-summary-delete-all-temp-marks)
                (encode-coding-region
                 (point-min) (point-max)
-                (or (and wl-on-mule ; one in mcs-ltn1 cannot take 2 arg.
+                (or (and wl-on-mule ; one in mcs-ltn1(apel<10.4) cannot take 2 arg.
                          (mime-charset-to-coding-system charset 'LF))
                     ;; Mule 2 doesn't have `*ctext*unix'.
                     (mime-charset-to-coding-system charset)))