01/02: services: configuration: Fix typo.

[guix-commits]

apteryx pushed a commit to branch master
in repository guix.

commit 46fee48d5c89bcffdf759645484e063ada2d97c0
Author: Maxim Cournoyer <maxim.cournoyer@gmail.com>
AuthorDate: Wed Sep 21 16:22:37 2022 -0400

    services: configuration: Fix typo.
    
    * gnu/services/configuration.scm (interpose): Fix typo in doc.
    (text-config?): Add a newline following definition.
---
 gnu/services/configuration.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/services/configuration.scm b/gnu/services/configuration.scm
index 83da63c1b3..636c49ccba 100644
--- a/gnu/services/configuration.scm
+++ b/gnu/services/configuration.scm
@@ -410,7 +410,7 @@ If NEGATE? is @code{#t}, retrieve all fields except FIELDS."
 
 
 (define* (interpose ls  #:optional (delimiter "\n") (grammar 'infix))
-  "Same as @code{string-join}, but without join and string, returns an
+  "Same as @code{string-join}, but without join and string, returns a
 DELIMITER interposed LS.  Support 'infix and 'suffix GRAMMAR values."
   (when (not (member grammar '(infix suffix)))
     (raise
@@ -442,6 +442,7 @@ the list result in @code{#t} when applying PRED? on them."
 
 (define (text-config? config)
   (list-of file-like?))
+
 (define (serialize-text-config field-name val)
   #~(string-append
      #$@(interpose