Clarify when --max_idle_secs is read.
PiperOrigin-RevId: 322471665
diff --git a/site/docs/user-manual.html b/site/docs/user-manual.html
index 67cb82e..d412963 100644
--- a/site/docs/user-manual.html
+++ b/site/docs/user-manual.html
@@ -2876,7 +2876,8 @@
This option specifies how long, in seconds, the Bazel server process
should wait after the last client request, before it exits. The
default value is 10800 (3 hours). <code class='flag'>--max_idle_secs=0</code> will cause the
- Bazel server process to persist indefinitely.
+ Bazel server process to persist indefinitely. <i>NOTE:</i> this flag is only read if Bazel needs
+ to start a new server. Changing this option will not cause the server to restart.
</p>
<p>
This option may be used by scripts that invoke Bazel to ensure that