search-paths: Clarify $GUIX_EXTENSIONS_PATH comment.

* guix/search-paths.scm ($GUIX_EXTENSIONS_PATH): Clarify comment.
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Ludovic Courtès 2022-09-07 15:58:26 +02:00
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commit 2f5f539b60
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@ -76,10 +76,9 @@ (define $PATH
(define $GUIX_EXTENSIONS_PATH
;; 'GUIX_EXTENSIONS_PATH' is used by Guix to locate extension commands.
;; Like 'PATH', it's not attached to any package, so that users don't have
;; to install the 'guix' package (which is not supposed to be installed,
;; as it will mess up the 'guix pull' installation) or set the variable
;; manually.
;; Unlike 'PATH', it is attached to a package, Guix; however, it is
;; convenient to define it by default because the 'guix' package is not
;; supposed to be installed in a profile.
(search-path-specification
(variable "GUIX_EXTENSIONS_PATH")
(files '("share/guix/extensions"))))