diff --git a/draft-ietf-sedate-datetime-extended.html b/draft-ietf-sedate-datetime-extended.html
index e4d11d8..8a68c32 100644
--- a/draft-ietf-sedate-datetime-extended.html
+++ b/draft-ietf-sedate-datetime-extended.html
@@ -1364,7 +1364,7 @@ <h3 id="name-definitions">
 for attempting to follow Universal Time based on measuring the
 rotation of the earth.<a href="#section-1.2-2.2.1" class="pilcrow">¶</a></p>
 <p id="section-1.2-2.2.2">UTC is often mistakenly referred to as GMT, an earlier timescale
-UTC was designed to be a useful successor for.<a href="#section-1.2-2.2.2" class="pilcrow">¶</a></p>
+for which UTC was designed to be a useful successor.<a href="#section-1.2-2.2.2" class="pilcrow">¶</a></p>
 </dd>
           <dd class="break"></dd>
 <dt id="section-1.2-2.3">ABNF:</dt>
@@ -1498,7 +1498,7 @@ <h3 id="name-background">
 in email headers, described in <span><a href="https://rfc-editor.org/rfc/rfc5322#section-3.3" class="relref">Section 3.3</a> of [<a href="#RFC5322" class="cite xref">RFC5322</a>]</span> and introduced
 earlier in <span><a href="https://rfc-editor.org/rfc/rfc2822#section-3.3" class="relref">Section 3.3</a> of [<a href="#RFC2822" class="cite xref">RFC2822</a>]</span>.
 This email header convention is in actual use, while its adaptation into
-<span>[<a href="#RFC3339" class="cite xref">RFC3339</a>]</span> always was
+<span>[<a href="#RFC3339" class="cite xref">RFC3339</a>]</span> was always
 compromised by the fact that <span>[<a href="#ISO8601-2000" class="cite xref">ISO8601:2000</a>]</span> and later versions do not actually allow <code>-00:00</code>.<a href="#section-2.1-2" class="pilcrow">¶</a></p>
 <p id="section-2.1-3">Implementations that needed to express the semantics of <code>-00:00</code>
 therefore tended to use <code>Z</code> instead.<a href="#section-2.1-3" class="pilcrow">¶</a></p>
diff --git a/draft-ietf-sedate-datetime-extended.txt b/draft-ietf-sedate-datetime-extended.txt
index 4513ccc..2fa28e6 100644
--- a/draft-ietf-sedate-datetime-extended.txt
+++ b/draft-ietf-sedate-datetime-extended.txt
@@ -205,7 +205,7 @@ Table of Contents
       rotation of the earth.
 
       UTC is often mistakenly referred to as GMT, an earlier timescale
-      UTC was designed to be a useful successor for.
+      for which UTC was designed to be a useful successor.
 
    ABNF:  Augmented Backus-Naur Form, a format used to represent
       permissible strings in a protocol or language, as defined in
@@ -303,7 +303,7 @@ Table of Contents
    information in email headers, described in Section 3.3 of [RFC5322]
    and introduced earlier in Section 3.3 of [RFC2822].  This email
    header convention is in actual use, while its adaptation into
-   [RFC3339] always was compromised by the fact that [ISO8601:2000] and
+   [RFC3339] was always compromised by the fact that [ISO8601:2000] and
    later versions do not actually allow -00:00.
 
    Implementations that needed to express the semantics of -00:00
diff --git a/index.html b/index.html
index 75501c1..be3bffe 100644
--- a/index.html
+++ b/index.html
@@ -45,7 +45,7 @@ <h2>Preview for branch <a href="ek-iesg-review">ek-iesg-review</a></h2>
       <tr>
         <td><a href="ek-iesg-review/draft-ietf-sedate-datetime-extended.html" class="html draft-ietf-sedate-datetime-extended" title="Date and Time on the Internet: Timestamps with additional information (HTML)">Internet Extended Date/Time Fmt (IXDTF)</a></td>
         <td><a href="ek-iesg-review/draft-ietf-sedate-datetime-extended.txt" class="txt draft-ietf-sedate-datetime-extended" title="Date and Time on the Internet: Timestamps with additional information (Text)">plain text</a></td>
-        <td><a href="https://author-tools.ietf.org/api/iddiff?url_1=https://ietf-wg-sedate.github.io/draft-ietf-sedate-datetime-extended/draft-ietf-sedate-datetime-extended.txt&amp;url_2=https://ietf-wg-sedate.github.io/draft-ietf-sedate-datetime-extended/ek-iesg-review/draft-ietf-sedate-datetime-extended.txt" class="diff draft-ietf-sedate-datetime-extended">diff with main</a></td>
+        <td>same as main</td>
       </tr>
     </table>
     <h2>Preview for branch <a href="le-iesg-review">le-iesg-review</a></h2>