updat changes section

davidcarlisle · davidcarlisle · commit 3dbfdd8d293d · 2022-09-17T10:29:47.000+01:00
diff --git a/character-set.xml b/character-set.xml
@@ -87,7 +87,7 @@ This document was produced by the
 as a Recommendation and as part of the W3C 
 <loc href="https://www.w3.org/Math/Activity">Math Activity</loc>.
 The goals of the W3C Math Working Group are discussed in the 
-<loc href="https://www.w3.org/Math/Documents/Charter2006.html"> W3C Math WG Charter</loc>.  
+<loc href="https://www.w3.org/Math/Documents/Charter2021.html"> W3C Math WG Charter</loc>.  
 The authors of this document are W3C Math Working Group members.
 </p>
 
@@ -466,10 +466,10 @@ are consistent with any specifications using these definitions.</p>
     <head>Changes</head>
     <div2 id="changes20140410">
      <head>Changes since 2014-04-10 (Second Edition Recommendation)</head>
-      <p>Source files updated to Unicode 14.0, affecting the character tables,
+      <p>Source files updated to Unicode 15.0, affecting the character tables,
       but with no changes to generated entity files or stylesheets.
-      New table for the FE01 Variation selector and greatly extended set of variations in the U+FE00 table (most of these standardised variants were added at Unicode 14). The script alphabet table has been extended to show both variants.</p>
-     <p>Reference added to the September 2020 W3C Process Document.</p>
+      New table for the U+FE01 Variation selector and greatly extended set of variations in the U+FE00 table (most of these standardised variants were added at Unicode 14). The script alphabet table has been extended to show both variants.</p>
+     <p>Reference added to the November 2021 W3C Process Document.</p>
      <p>Some changes to the front matter including link to GitHub as
      required by the latest W3C publication process.</p>
      <p>Adjustments to CSS styling to match new W3C document style.</p>
