minor cleanup to some docs.

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

diff --git a/core/math/math-docs.factor b/core/math/math-docs.factor
index befa11c7e11d291fd28a005888c3028bc072f43c..2c434cff83976dc0b45cfe378b5393592b13b2b9 100644 (file)
--- a/core/math/math-docs.factor
+++ b/core/math/math-docs.factor
@@ -423,12 +423,12 @@ HELP: all-integers?
 { $notes "This word is used to implement " { $link all? } "." } ;
 
 HELP: find-integer
-{ $values { "n" integer } { "quot" { $quotation ( ... i -- ... ? ) } } { "i" "an integer or " { $link f } } }
+{ $values { "n" integer } { "quot" { $quotation ( ... i -- ... ? ) } } { "i" { $maybe integer } } }
 { $description "Applies the quotation to each integer from 0 up to " { $snippet "n" } ", excluding " { $snippet "n" } ". Iteration stops when the quotation outputs a true value or the end is reached. If the quotation yields a true value for some integer, this word outputs that integer. Otherwise, this word outputs " { $link f } "." }
 { $notes "This word is used to implement " { $link find } "." } ;
 
 HELP: find-last-integer
-{ $values { "n" integer } { "quot" { $quotation ( ... i -- ... ? ) } } { "i" "an integer or " { $link f } } }
+{ $values { "n" integer } { "quot" { $quotation ( ... i -- ... ? ) } } { "i" { $maybe integer } } }
 { $description "Applies the quotation to each integer from " { $snippet "n" } " down to 0, inclusive. Iteration stops when the quotation outputs a true value or 0 is reached. If the quotation yields a true value for some integer, the word outputs that integer. Otherwise, the word outputs " { $link f } "." }
 { $notes "This word is used to implement " { $link find-last } "." } ;