[evince] Use https URL for libarchive.org in README.md

[Andre Klapper <aklapper src gnome org>]

commit e5d8a2b1780016f44931c582c08023dd1a8d38c0
Author: Andre Klapper <a9016009 gmx de>
Date:   Fri Sep 30 16:00:32 2022 +0200

    Use https URL for libarchive.org in README.md
    
    Closes #1858

 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/README.md b/README.md
index 335827a71..490f96796 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main
 [ghostscript]: https://www.freedesktop.org/wiki/Software/libspectre/
 [djvulibre]: https://djvulibre.djvuzone.org/
 [dvi]: https://tug.org/texinfohtml/kpathsea.html
-[comics]: http://libarchive.org/
+[comics]: https://libarchive.org/
 [tiff]: http://libtiff.org/
 [xps]: https://wiki.gnome.org/Projects/libgxps
 [license]: COPYING