derivations: Update 'build-derivations' docstring.

This is a followup to 7c690a47381f645ec5ec0a1fd6ffc34dba1b69c2.

* guix/derivations.scm (build-derivations): Update docstring.

diff --git a/guix/derivations.scm b/guix/derivations.scm
index 433b455..ebeac31 100644 (file)
--- a/guix/derivations.scm
+++ b/guix/derivations.scm
@@ -1011,8 +1011,8 @@ recursively."
 
 (define* (build-derivations store derivations
                             #:optional (mode (build-mode normal)))
-  "Build DERIVATIONS, a list of <derivation> objects, .drv file names, or
-derivation/output pairs, using the specified MODE."
+  "Build DERIVATIONS, a list of <derivation> or <derivation-input> objects,
+.drv file names, or derivation/output pairs, using the specified MODE."
   (build-things store (map (match-lambda
                             ((? derivation? drv)
                              (derivation-file-name drv))