Fix typo: aria-colcount → aria-rowcount in ARIA table role docs (#3167)

files/en-us/web/accessibility/aria/roles/table_role/index.html

@@ -79,7 +79,7 @@ <h3 id="Associated_WAI-ARIA_roles_states_and_properties">Associated WAI-ARIA rol
  <p>This attribute is only required if the columns are not present in the DOM all the time. It provides an explicit indication of the number of columns in the full table. Set the value to the total number of columns in the full table. If unknown, set <code>aria-colcount="-1"</code>.</p>
  </dd>
  <dt>aria-rowcount attribute</dt>
- <dd>This attribute is only required if the rows are not present in the DOM all the time, such as scrollable tables that reuse rows to minimize the number of DOM nodes. It provides an explicit indication of the number of rows in the full table. Set the value to the total number of rows in the full table. If unknown, set <code>aria-colcount="-1"</code>.</dd>
+ <dd>This attribute is only required if the rows are not present in the DOM all the time, such as scrollable tables that reuse rows to minimize the number of DOM nodes. It provides an explicit indication of the number of rows in the full table. Set the value to the total number of rows in the full table. If unknown, set <code>aria-rowcount="-1"</code>.</dd>
 </dl>
 
 <h3 id="Keyboard_interactions">Keyboard interactions</h3>