name the span in agreement flags

review.html

@@ -271,10 +271,11 @@ function renderRef(sp) {
     return;
   }
   // revealed after ruling, with user-vs-Luna agreement flag
-  const youKeep = mine === 'DATA_MENTION', lunaKeep = sp.luna_label === 1;
+  const n = cur().spans.findIndex(x => x.key === sp.key) + 1;
+  const subj = `“${esc(sp.surface)}” (#${n})`;
   const flag = (youKeep === lunaKeep)
-    ? `<span style="color:var(--mut)">you agree with Luna</span>`
-    : `<b class="d">DISAGREE</b> <span style="color:var(--mut)">— Luna ${lunaKeep ? 'kept this, you\u2019re dropping' : 'dropped this, you\u2019re keeping'}</span>`;
+    ? `<span style="color:var(--mut)">${subj}: you agree with Luna</span>`
+    : `<b class="d">DISAGREE</b> <span style="color:var(--mut)">— ${subj}: Luna ${lunaKeep ? 'kept this, you\u2019re dropping' : 'dropped this, you\u2019re keeping'}</span>`;
   let detail;
   if (sp.luna_label !== undefined && sp.human_verdict) {
     const g = lunaKeep ? '<b class="k">KEEP</b>' : '<b class="d">DROP</b>';