sets: fix stack effect for gather.

[factor.git] / core / sets / sets-docs.factor

diff --git a/core/sets/sets-docs.factor b/core/sets/sets-docs.factor
index b622aba3ce2ad47f10959863277b34c1ab85ab84..c2de07b06c72452fe70821270c45c09b09e3d2b0 100644 (file)
--- a/core/sets/sets-docs.factor
+++ b/core/sets/sets-docs.factor
@@ -198,9 +198,9 @@ HELP: set=
 
 HELP: gather
 { $values
-     { "seq" sequence } { "quot" quotation }
+     { "seq" sequence } { "quot" { $quotation ( ... elt -- ... elts ) } }
      { "newseq" sequence } }
-{ $description "Maps a quotation onto a sequence, concatenates the results of the mapping, and removes duplicates." } ;
+{ $description "Maps a quotation over a sequence, concatenates the results of the mapping, and removes duplicates." } ;
 
 HELP: set-like
 { $values { "set" set } { "exemplar" set } { "set'" set } }