@@ -75,7 +75,7 @@ This document explains the role of cancellation in the Parallel Patterns Library
  For more examples that cancel parallel tasks, see [Walkthrough: Connecting Using Tasks and XML HTTP Requests](../../parallel/concrt/walkthrough-connecting-using-tasks-and-xml-http-requests.md), [How to: Use Cancellation to Break from a Parallel Loop](../../parallel/concrt/how-to-use-cancellation-to-break-from-a-parallel-loop.md), and [How to: Use Exception Handling to Break from a Parallel Loop](../../parallel/concrt/how-to-use-exception-handling-to-break-from-a-parallel-loop.md).  
 
 ###  <a name="tokens"></a> Using a Cancellation Token to Cancel Parallel Work  
- The `task`, `task_group`, and `structured_task_group` classes support cancellation through the use of cancellation tokens. The PPL defines the [concurrency::cancellation_token_source](../../parallel/concrt/reference/cancellation-token-source-class.md) and [concurrency::cancellation_token](../../parallel/concrt/reference/cancellation-token-class.md) classes for this purpose. When you use a cancellation token to cancel work, the runtime does not start new work that subscribes to that token. Work that is already active can use the [is_canceled]((../../parallel/concrt/reference/cancellation-token-class.md#is_canceled) member function to monitor the cancellation token and stop when it can.  
+ The `task`, `task_group`, and `structured_task_group` classes support cancellation through the use of cancellation tokens. The PPL defines the [concurrency::cancellation_token_source](../../parallel/concrt/reference/cancellation-token-source-class.md) and [concurrency::cancellation_token](../../parallel/concrt/reference/cancellation-token-class.md) classes for this purpose. When you use a cancellation token to cancel work, the runtime does not start new work that subscribes to that token. Work that is already active can use the [is_canceled](../../parallel/concrt/reference/cancellation-token-class.md#is_canceled) member function to monitor the cancellation token and stop when it can.  
 
 
  To initiate cancellation, call the [concurrency::cancellation_token_source::cancel](reference/cancellation-token-source-class.md#cancel) method. You respond to cancellation in these ways: