factor: trim using lists

[factor.git] / basis / sorting / human / human-docs.factor

diff --git a/basis/sorting/human/human-docs.factor b/basis/sorting/human/human-docs.factor
index 4bb62b13132eeadd1129d280cfca672c6986754c..0c9dac3a09ac083627426563b4fe90887650a7f6 100644 (file)
--- a/basis/sorting/human/human-docs.factor
+++ b/basis/sorting/human/human-docs.factor
@@ -1,13 +1,12 @@
 ! Copyright (C) 2009 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: help.markup help.syntax kernel math.order quotations
-sequences strings ;
+USING: help.markup help.syntax kernel sequences ;
 IN: sorting.human
 
 HELP: find-numbers
 { $values
-     { "string" string }
-     { "seq" sequence }
+     { "sequence" sequence }
+     { "sequence'" sequence }
 }
 { $description "Splits a string on numbers and returns a sequence of sequences and integers." } ;
 
@@ -28,9 +27,11 @@ HELP: human>=<
 ARTICLE: "sorting.human" "Human-friendly sorting"
 "The " { $vocab-link "sorting.human" } " vocabulary sorts by numbers as a human would -- by comparing their magnitudes -- rather than in a lexicographic way. For example, sorting a1, a10, a03, a2 with human sort returns a1, a2, a03, a10, while sorting with natural sort returns a03, a1, a10, a2." $nl
 "Comparing two objects:"
-{ $subsection human<=> }
-{ $subsection human>=< }
+{ $subsections
+    human<=>
+    human>=<
+}
 "Splitting a string into substrings and integers:"
-{ $subsection find-numbers } ;
+{ $subsections find-numbers } ;
 
 ABOUT: "sorting.human"