[bug#55438] [PATCH] doc: Use the shell dollar substitution.

[zimoun]

Follow up of beaf701d65e9f94d0539e705d6f58a65313c5655.

* doc/guix.texi: Replace the shell backquote deprecated substitution by the
dollar one.
---
 doc/guix.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index e1fb50a634..c162d3a79d 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -3451,7 +3451,7 @@ The typical use case is to define these environment 
variables in the
 shell:
 
 @example
-$ eval `guix package --search-paths`
+$ eval $(guix package --search-paths)
 @end example
 
 @var{kind} may be one of @code{exact}, @code{prefix}, or @code{suffix},

base-commit: ebb43029506d994bee0c2b890881fd61a0b0c202
-- 
2.35.1