[bug#71201] [PATCH] doc: Replace 'specification->package+output' with 'specifications->packages'.

[iyzsong]

From: 宋文武 <iyzsong@member.fsf.org>

'(map specification->package+output specs)' doesn't work due to
'specification->package+output' will return multiple values.

* doc/guix.texi (Using the Configuration System): Replace
'specification->package+output' with 'specifications->packages'.

Change-Id: I443771327a2ef5ae5e7dddd9785f1eef4200e898
---
 doc/guix.texi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index 8073e3f6d4..8cb1a541eb 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -17246,10 +17246,10 @@ Using the Configuration System
                     %base-packages)))
 @end lisp
 
-@findex specification->package+output
+@findex specifications->packages
 When a package has more than one output it can be a challenge to refer to a
 specific output instead of just to the standard @code{out} output.  For these
-situations one can use the @code{specification->package+output} procedure from
+situations one can use the @code{specifications->packages} procedure from
 the @code{(gnu packages)} module.  For example:
 
 @lisp
@@ -17257,8 +17257,8 @@ Using the Configuration System
 
 (operating-system
   ;; ...
-  (packages (append (map specification->package+output
-                         '("git" "git:send-email"))
+  (packages (append (specifications->packages
+                      '("git" "git:send-email"))
                     %base-packages)))
 
 @end lisp

base-commit: 9756d9d6345fb142944261174453ab0a597cc2e7
-- 
2.41.0