Fix typo

Author: zoffixznet

doc/Language/containers.pod6

@@ -289,7 +289,7 @@ user to L<handle|/type/Promise#method_in> timeouts.
 
 Any container can have a type constraint in the form of
 a L<type object|/language/typesystem#Type_objects> or a L<subset|/language/typesystem#subset>.
-Both can be place between a declarator and the variable name or after the trait L<of|/type/Variable#trait_is_dynamic>.
+Both can be placed between a declarator and the variable name or after the trait L<of|/type/Variable#trait_is_dynamic>.
 The constraint is a property of the container, not the variable. Any (re-)binding may change the
 type constraint or remove the constraint altogether if bound to a value instead of a container.
 Introspection of type constraints on containers is provided by C<.VAR.of>.