Reorg guix.scm to define the package explicitly

guix.scm

@@ -16,23 +16,26 @@
   (or (git-predicate (current-source-directory))
       (const #t)))
 
-(package
-  (name "guile-guile-docs")
-  (version "0.1")
-  (source (local-file "." "guile-checkout"
-                      #:recursive? #t
-                      #:select? vcs-file?))
-  (build-system copy-build-system)
-  (arguments `())
-  (native-inputs
-    `(("autoconf" ,autoconf)
-      ("automake" ,automake)
-      ("pkg-config" ,pkg-config)
-      ("texinfo" ,texinfo)))
-  (inputs (list guile-3.0
-                haunt))
-  (propagated-inputs `())
-  (synopsis "")
-  (description "")
-  (home-page "")
-  (license license:gpl3+))
+(define-public guile-docs
+  (package
+    (name "guile-guile-docs")
+    (version "0.1")
+    (source (local-file "." "guile-checkout"
+                        #:recursive? #t
+                        #:select? vcs-file?))
+    (build-system copy-build-system)
+    (arguments `())
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("pkg-config" ,pkg-config)
+       ("texinfo" ,texinfo)))
+    (inputs (list guile-3.0
+                  haunt))
+    (propagated-inputs `())
+    (synopsis "")
+    (description "")
+    (home-page "")
+    (license license:gpl3+)))
+
+guile-docs