Update src/FSharp.Control.TaskSeq.Test/TaskSeq.Except.Tests.fs

Co-authored-by: Ruben Bartelink <[email protected]>

Author: abelbraaksma

src/FSharp.Control.TaskSeq.Test/TaskSeq.Except.Tests.fs

@@ -54,7 +54,7 @@ module EmptySeq =
     let ``TaskSeq-except no side effect in exclude seq if source seq is empty`` variant =
         let mutable i = 0
 
-        // argument of TaskSeq.exclude is only iterated once we get the first item
+        // The `exclude` argument of TaskSeq.except is only iterated after the first item
         // from the input. With empty input, this is not evaluated
         let exclude = taskSeq {
             i <- i + 1 // we test that we never get here