Hi guix hackers !

This is my first commit. Here is a manual update to install stumpwm in guix
config.

Best regards.
---
 doc/guix-cookbook.texi | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/doc/guix-cookbook.texi b/doc/guix-cookbook.texi
index b61adc06da..356821da4c 100644
--- a/doc/guix-cookbook.texi
+++ b/doc/guix-cookbook.texi
@@ -1965,12 +1965,15 @@ packages to a system configuration file, e.g.@:
@file{/etc/config.scm}.
 An example configuration can look like this:

 @lisp
-(use-modules (gnu))
+(use-modules (gnu)
+             (gnu packages lisp))
 (use-package-modules wm)

 (operating-system
   ;; …
-  (packages (append (list sbcl stumpwm `(,stumpwm "lib"))
+  (packages (append (list sbcl
+                          stumpwm
+                          `(,stumpwm "lib"))
                     %base-packages)))
 @end lisp

@@ -1980,13 +1983,18 @@ your system.  You could fix this by installing
StumpWM contrib Lisp
 module @code{sbcl-ttf-fonts}, adding it to Guix system packages:

 @lisp
-(use-modules (gnu))
+(use-modules (gnu)
+             (gnu packages lisp))
 (use-package-modules fonts wm)

 (operating-system
   ;; …
-  (packages (append (list sbcl stumpwm `(,stumpwm "lib"))
-                    sbcl-ttf-fonts font-dejavu %base-packages)))
+  (packages (append (list sbcl
+                          stumpwm
+                          `(,stumpwm "lib")
+                          sbcl-stumpwm-ttf-fonts
+                          font-dejavu)
+                     %base-packages)))
 @end lisp

 Then you need to add the following code to a StumpWM configuration file
-- 
2.37.2