Update none -> full in cxx_status.html

Signed-off-by: yronglin <[email protected]>

Author: yronglin

clang/www/cxx_status.html

@@ -905,7 +905,7 @@ <h2 id="cxx20">C++20 implementation status</h2>
       </tr>
       <tr> <!-- from Issaquah 2023 -->
         <td><a href="https://wg21.link/P2788R0">P2788R0</a> (<a href="#dr">DR</a>)</td>
-        <td class="none" align="center">Clang 17</td>
+        <td class="full" align="center">Clang 17</td>
       </tr>
     <tr>
       <td>Coroutines</td>