fix typo

Author: jkramer

doc/Type/Any.pod6

@@ -286,8 +286,8 @@ Interprets the invocant as a list, and constructs a list of
 L<pairs|/type/Pair> from it, in the same way that assignment to a
 L<Hash> does.  That is, it takes two consecutive elements and
 constructs a pair from them, unless the item in the key position already is a
-pair (in which case the pair is passed is passed through, and the next
-list item, if any, is considered to be a key again).
+pair (in which case the pair is passed through, and the next list item, if any,
+is considered to be a key again).
 
     say (a => 1, 'b', 'c').pairup.perl;     # OUTPUT: «(:a(1), :b("c")).Seq␤»