doc: Suggest pgp.mit.edu.

* doc/guix.texi (Binary Installation): Use pgp.mit.edu instead of
keys.gnupg.net, which seems to be dead.

diff --git a/doc/guix.texi b/doc/guix.texi
index 4222e01..dc61aa8 100644 (file)
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -375,7 +375,7 @@ If that command fails because you do not have the required public key,
 then run this command to import it:
 
 @example
-$ gpg --keyserver keys.gnupg.net --recv-keys 090B11993D9AEBB5
+$ gpg --keyserver pgp.mit.edu --recv-keys 090B11993D9AEBB5
 @end example
 
 @noindent