diff --git a/pkgs/racket-doc/scribblings/reference/port-lib.scrbl b/pkgs/racket-doc/scribblings/reference/port-lib.scrbl index 821b58d926..01b92bccce 100644 --- a/pkgs/racket-doc/scribblings/reference/port-lib.scrbl +++ b/pkgs/racket-doc/scribblings/reference/port-lib.scrbl @@ -824,7 +824,7 @@ that becomes available on @racket[in] is immediately transferred to This function is often called from a ``background'' thread to continuously pump data from one stream to another. -If multiple @racket[out]s are provided, case data from @racket[in] is +If multiple @racket[out]s are provided, data from @racket[in] is written to every @racket[out]. The different @racket[out]s block output to each other, because each block of data read from @racket[in] is written completely to one @racket[out] before moving to the next