doc: Update initrd section to refer to the right Guile variable.

This is a follow-up to commit 57833803b446484b6f413fb883b2156933c38639.

* doc/guix.texi (Initial RAM Disk): Refer to "%guile-3.0-static-stripped"
instead of "%guile-static-stripped".

diff --git a/doc/guix.texi b/doc/guix.texi
index 26b4652..a51c65f 100644 (file)
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -26378,7 +26378,7 @@ program.  That gives a lot of flexibility.  The
 program to run in that initrd.
 
 @deffn {Scheme Procedure} expression->initrd @var{exp} @
-       [#:guile %guile-static-stripped] [#:name "guile-initrd"]
+       [#:guile %guile-3.0-static-stripped] [#:name "guile-initrd"]
 Return as a file-like object a Linux initrd (a gzipped cpio archive)
 containing @var{guile} and that evaluates @var{exp}, a G-expression,
 upon booting.  All the derivations referenced by @var{exp} are