[bug#32091] [PATCH] Fix FTP link in documentation.

[EuAndreh <eu@euandre.org>]

The current incorrect link at: https://www.gnu.org/software/guix/manual/en/guix.html#Running-GuixSD-in-a-VM.

I looked for other instances of this mistake in the docs, but I could't
find any.

* doc/guix.texi: fix link to GuixSD VM image in FTP server.
---
 doc/guix.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index c79d78f2d..8b6ff73f4 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -21323,7 +21323,7 @@ example graph.
 @cindex virtual machine
 To run GuixSD in a virtual machine (VM), one can either use the
 pre-built GuixSD VM image distributed at
-@indicateurl{ftp://alpha.gnu.org/guix/guixsd-vm-image-@value{VERSION}.@var{system}.tar.xz}
+@indicateurl{ftp://alpha.gnu.org/gnu/guix/guixsd-vm-image-@value{VERSION}.@var{system}.xz}
 , or build their own virtual machine image using @command{guix system
 vm-image} (@pxref{Invoking guix system}).  The returned image is in
 qcow2 format, which the @uref{http://qemu.org/, QEMU emulator} can
-- 
2.16.4