ledger: correct commit-census CHECK and fill census totals in md

wizard-work/ledger/2026-10-26-commit-census.md

@@ -2,7 +2,7 @@
 
 Source: `git -C /root/troupe-standup log --pretty=format:%ad --date=short | sort | uniq -c | sort -rn`
 
-{date} rows, {total} commits, {total} sum of daily counts. Consistent (sum of rows == total).
+32 rows, 1691 commits, 1691 sum of daily counts. Consistent (sum of rows == total).
 
 | # | Calendar day (author date) | Commit count |
 |---|---|---|

wizard-work/ledger/CHECK-commit-census

@@ -6,6 +6,7 @@ set -u
 
 DIR=$(cd "$(dirname "$0")" && pwd)
 tsv="$DIR/2026-10-26-commit-census.tsv"
+repo="$DIR/.."
 [ -f "$tsv" ] || { echo "FAIL: $tsv missing"; exit 1; }
 
 fail=0
@@ -14,10 +15,11 @@ fail=0
 # (the census in this artifact was taken as of commit 957143e). awk 'NF' keeps
 # output newline-terminated so sort/uniq cannot drop the final record.
 PINNED=957143e
+cd "$repo" || { echo "FAIL: cannot cd $repo"; exit 1; }
 expected=$(git log "$PINNED" --pretty=format:%ad --date=short | awk 'NF' | sort | uniq -c | sort -k2)
 
 # Per-row comparison: date (col 2 of expected) vs count (col 2 of TSV).
-while IFS=$'\t' read -r _ d c; do
+while IFS=$'\t' read -r d c; do
   [ -z "$d" ] && continue
   case "$d" in date) continue;; esac
   exp=$(echo "$expected" | awk -v d="$d" '$2==d {print $1}')