[css-fonts] update OSX font API notes in Appendix A and update change list

Author: John Daggett

css-fonts/Fonts.html

@@ -5340,12 +5340,11 @@ <h2 class=no-num id=platform-props-to-css>Appendix A: Mapping platform font
   <p>On various platforms, different names are used to search for a font. For
    example, with the Windows GDI CreateIndirectFont API, either a family or
    fullname can be used to lookup a face while on Mac OS X the
-   ATSFontFindFromName and ATSFontFindFromPostScriptName API calls are used
-   to lookup a given face using the fullname and Postscript name. Under
-   Linux, the fontconfig API allows fonts to be searched using any of these
-   names. In situations where platform API's automatically substitute other
-   font choices, it may be necessary to verify a returned font matches a
-   given name.
+   CTFontCreateWithName API call is used to lookup a given face using the
+   fullname and Postscript name. Under Linux, the fontconfig API allows fonts
+   to be searched using any of these names. In situations where platform
+   API's automatically substitute other font choices, it may be necessary to
+   verify a returned font matches a given name.
 
   <p>The weight of a given face can be determined via the usWeightClass field
    of the OS/2 table or inferred from the style name (name ID 2). Likewise,
@@ -5377,6 +5376,8 @@ <h3 class=no-num id=recent-changes> Changes from the <a
 
    <li>Added grammar productions for <code>@font-face</code> and
     <code>@font-feature-values</code> rules
+
+   <li>Tightened definition of synthetic oblique
   </ul>
 
   <h2 class=no-num id=acknowledgments>Acknowledgments</h2>