Explain reportEvent to custom destination urls (with macro substituti…

…on) (#763)

SHA: 919f106
Reason: push, by JensenPaul

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

index.html

@@ -6,7 +6,7 @@
   <link href="https://www.w3.org/StyleSheets/TR/2021/cg-draft" rel="stylesheet">
   <meta content="Bikeshed version 82ce88815, updated Thu Sep 7 16:33:55 2023 -0700" name="generator">
   <link href="https://wicg.github.io/turtledove/" rel="canonical">
-  <meta content="647a2e6141a69e48738c988ac64881dcfc5a1a1e" name="document-revision">
+  <meta content="919f1067fcc5980f815bd47bdac4144be428410f" name="document-revision">
 <style>
 /* Put nice boxes around each algorithm. */
 [data-algorithm]:not(.heading) {