-{ $description "Calls the quotation " { $snippet "len" } " times, collecting results into a new sequence of the same type as the exemplar sequence." }
+{ $description "Calls the quotation " { $snippet "len" } " times, collecting results into a new sequence of the same type as the exemplar sequence." }
-{ $description "Calls " { $snippet "map-quot" } " on each pair of elements from " { $snippet "seq1" } " and " { $snippet "seq2" } " and combines the results using " { $snippet "reduce-quot" } " in the same manner as " { $link reduce } ", except that there is no identity element, and the sequence must have a length of at least 1." }
+{ $description "Calls " { $snippet "map-quot" } " on each pair of elements from " { $snippet "seq1" } " and " { $snippet "seq2" } " and combines the results using " { $snippet "reduce-quot" } " in the same manner as " { $link reduce } ", except that there is no identity element, and the sequence must have a length of at least 1." }
{ $errors "Throws an error if the sequence is empty." }
{ $examples { $example "USING: sequences prettyprint math ;"