From ee35223174a0c48707d4148a5e87e0ec4942d41c Mon Sep 17 00:00:00 2001
From: Jan Tattermusch <jtattermusch@google.com>
Date: Thu, 5 Oct 2017 16:11:34 +0200
Subject: [PATCH] improve docs

---
 src/csharp/Grpc.Core/IAsyncStreamReader.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/csharp/Grpc.Core/IAsyncStreamReader.cs b/src/csharp/Grpc.Core/IAsyncStreamReader.cs
index 4a169fcca5d..3751d549e39 100644
--- a/src/csharp/Grpc.Core/IAsyncStreamReader.cs
+++ b/src/csharp/Grpc.Core/IAsyncStreamReader.cs
@@ -44,7 +44,9 @@ namespace Grpc.Core
     /// <para>
     /// <c>MoveNext()</c> operations can be cancelled via a cancellation token. Cancelling
     /// an individual read operation has the same effect as cancelling the entire call
-    /// (which will also result in the read operation returning prematurely).
+    /// (which will also result in the read operation returning prematurely), but the per-read cancellation
+    /// tokens passed to MoveNext() only result in cancelling the call if the read operation haven't finished
+    /// yet.
     /// </para>
     /// </summary>
     /// <typeparam name="T">The message type.</typeparam>