fix: delimit subsession output from guidance

docs/config.html

@@ -552,7 +552,8 @@
                 or change control flow. They are for deliberate inspection or recovery, not completion polling. While a
                 child works, agent-facing <code>check_subsession</code> and <code>read_subsession</code> withhold partial
                 output and direct the parent to continue independent work or yield at the join point. Output becomes
-                available when the child stops.
+                available when the child stops. In notices and inspection results, PI WEB guidance precedes a labeled
+                marker and the child output or transcript always comes last.
               </p>
               <p>
                 In <strong>Settings → Session daemon</strong>, these keys are saved on the selected machine. Restart the

docs/config.md

@@ -189,7 +189,7 @@ At a join point, after finishing its independent work, the parent calls `yield_t
 
 A completion notice wakes an idle parent or queues behind in-flight work. Each notice lists any other tracked children still working, so the parent can continue work or call `yield_to_subsessions` again at the next join point. Further notices arrive automatically; do not poll.
 
-`list_subsessions`, `check_subsession`, and `read_subsession` never yield or change control flow. They are for deliberate inspection or recovery, not completion polling. While a child works, agent-facing `check_subsession` and `read_subsession` withhold partial output and direct the parent to continue independent work or yield at the join point. Output becomes available when the child stops.
+`list_subsessions`, `check_subsession`, and `read_subsession` never yield or change control flow. They are for deliberate inspection or recovery, not completion polling. While a child works, agent-facing `check_subsession` and `read_subsession` withhold partial output and direct the parent to continue independent work or yield at the join point. Output becomes available when the child stops. In notices and inspection results, PI WEB guidance precedes a labeled marker and the child output or transcript always comes last.
 
 In **Settings → Session daemon**, these keys are saved on the selected machine. Restart the session daemon on that machine after changing them.