fix a comment to explain how to log the thread id

Submitted by:          nd

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@99818 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/loggers/mod_log_config.c b/modules/loggers/mod_log_config.c
index ada30a53d4698ee99daabb1bbfd71c008bb4386b..6b11e6f419951e1cd29ba4460b11bf5d2ae9e5b8 100644 (file)
--- a/modules/loggers/mod_log_config.c
+++ b/modules/loggers/mod_log_config.c
@@ -134,8 +134,8 @@
  * %...{Foobar}o:  The contents of Foobar: header line(s) in the reply.
  * %...p:  the port the request was served to
  * %...P:  the process ID of the child that serviced the request.
- * %...I:  the thread ID of the thread that serviced the request (or
- *         0 if APR doesn't support threads)
+ * %...{format}P: the process ID or thread ID of the child/thread that
+ *                serviced the request
  * %...r:  first line of request
  * %...s:  status.  For requests that got internally redirected, this
  *         is status of the *original* request --- %...>s for the last.