docs: M5d-2: after gate: ok, do not sum test results

Task 01 told Ornith to add up every `test result:` N passed. A greedy
sed kept the last digit (1512 became 1022) and it stopped with the
correct T1 and given test uncommitted. T50/T59: the last line of
make gate is the count; summing is not a stop.

Co-Authored-By: Grok 4.6 <noreply@x.ai>

docs/plans/M5d2/07-loopd-scheduler-cron.md

@@ -82,7 +82,8 @@ Do not change heartbeat behaviour. Do not add a sleep.
   --test jobs --test cron`: every test passes, 6 in `scheduler_cron`.
 - [ ] **5. Check.** `git diff --stat` lists exactly `crates/loopd/src/scheduler.rs`.
 - [ ] **6. Run the gate.** `cargo fmt --all`, then `make gate`, timeout 600000 ms. Last line
-  `gate: ok`. Test count **1557** (1551 before, plus 6).
+  `gate: ok`. Test count **1557** (1551 before, plus 6). After `gate: ok`, do not add up
+  `test result:` lines.
 - [ ] **7. Log and commit.** Task cell `M5d2/07-loopd-scheduler-cron`. Stage with
   `git add crates/loopd docs/implementer-log.md Cargo.lock`, then commit as `AGENTS.md` says.
 
@@ -95,7 +96,7 @@ Do not change heartbeat behaviour. Do not add a sleep.
 ## Stop and report if
 
 - The branch check fails; step 2 differs (tests do not compile, or a different assertion
-  fails); `cargo check` warns; a test fails; the gate count is not 1557; you reuse a session
+  fails); `cargo check` warns; a test fails; the gate's last line is not `gate: ok`; you reuse a session
   across runs; you send `slots.main`; you set a speaker; you skip leftovers that are not busy;
   a heartbeat test fails.