Runtime file updates.
diff --git a/runtime/doc/channel.txt b/runtime/doc/channel.txt
index 6588c9e..bfd7246 100644
--- a/runtime/doc/channel.txt
+++ b/runtime/doc/channel.txt
@@ -1,4 +1,4 @@
-*channel.txt* For Vim version 8.0. Last change: 2016 Sep 29
+*channel.txt* For Vim version 8.0. Last change: 2016 Oct 27
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -598,9 +598,10 @@
*job-exit_cb*
"exit_cb": handler Callback for when the job ends. The arguments are the
job and the exit status.
- Vim checks about every 10 seconds for jobs that ended.
- The check also be triggered by calling |job_status()|,
- which may then invoke the exit_cb handler.
+ Vim checks up to 10 times per second for jobs that
+ ended. The check can also be triggered by calling
+ |job_status()|, which may then invoke the exit_cb
+ handler.
Note that data can be buffered, callbacks may still be
called after the process ends.
*job-timeout*