[balsa: 5/16] Use https for www.mew.org

[Peter Bloomfield <peterb src gnome org>]

commit b73f8d508b5f37ddd4382a29f26feceba054b747
Author: Daniel Kahn Gillmor <dkg fifthhorseman net>
Date:   Thu Feb 13 15:44:25 2020 -0500

    Use https for www.mew.org

 docs/mh-mail-HOWTO | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/docs/mh-mail-HOWTO b/docs/mh-mail-HOWTO
index 9c7ec6590..0df82b764 100644
--- a/docs/mh-mail-HOWTO
+++ b/docs/mh-mail-HOWTO
@@ -43,7 +43,7 @@ mails:
 Obviously balsa identifies MH mail folders by the existence of a file
 ".mh_sequences" in these folders. If, for example, the Emacs mh-mail
 package has been used before balsa, then there is no problem. However,
-I use a system called MEW (http://www.mew.org) which lets me see mail
+I use a system called MEW (https://www.mew.org) which lets me see mail
 with Japanese characters using Emacs/Mule. Mew doesn't create files
 ".mh_sequences" (but rather files ".mew-cache"). Therefore I had to
 create (touch) files ".mh_sequences" in each MH folder. Concerning