Docs: Capitalize "ID", when referring to a post ID, term ID, etc. in a more consistent way.

See #49572.

git-svn-id: https://develop.svn.wordpress.org/trunk@48104 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/class-wp-list-table.php

@@ -1111,7 +1111,7 @@ class WP_List_Table {
 	 *
 	 * @staticvar int $cb_counter
 	 *
-	 * @param bool $with_id Whether to set the id attribute or not
+	 * @param bool $with_id Whether to set the ID attribute or not
 	 */
 	public function print_column_headers( $with_id = true ) {
 		list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();