Change various "sign in" to "login" (#507)

SHA: 6f2549b
Reason: push, by samuelgoto

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://fedidcg.github.io/FedCM/" rel="canonical">
-  <meta content="5b07ad148ade5ba50ee1c894d31cdbf9d56b1920" name="document-revision">
+  <meta content="6f2549beb2951c59a591513523cdc083f2198c57" name="document-revision">
 <style>
 dl.domintro dt {
     font-family: Menlo, Consolas, "DejaVu Sans Mono", Monaco, monospace;
@@ -908,7 +908,7 @@
   <div class="head">
    <p data-fill-with="logo"><a class="logo" href="https://www.w3.org/"> <img alt="W3C" height="48" src="https://www.w3.org/StyleSheets/TR/2021/logos/W3C" width="72"> </a> </p>
    <h1 class="p-name no-ref" id="title">Federated Credential Management API</h1>
-   <p id="w3c-state"><a href="https://www.w3.org/standards/types#CG-DRAFT">Draft Community Group Report</a>, <time class="dt-updated" datetime="2023-10-18">18 October 2023</time></p>
+   <p id="w3c-state"><a href="https://www.w3.org/standards/types#CG-DRAFT">Draft Community Group Report</a>, <time class="dt-updated" datetime="2023-10-20">20 October 2023</time></p>
    <div data-fill-with="spec-metadata">
     <dl>
      <dt>This version: