diff --git a/core/modules/aggregator/aggregator.install b/core/modules/aggregator/aggregator.install
index 2b755e1..f83d4dd 100644
--- a/core/modules/aggregator/aggregator.install
+++ b/core/modules/aggregator/aggregator.install
@@ -16,9 +16,14 @@ function aggregator_requirements($phase) {
     'title' => t('cURL'),
     'value' => $has_curl ? t('Enabled') : t('Not found'),
   );
-  if (!$has_curl) {
+  if ($has_curl) {
     $requirements['curl']['severity'] = REQUIREMENT_ERROR;
-    $requirements['curl']['description'] = t('The Aggregator module could not be installed because the PHP <a href="@curl_url">cURL</a> library is not available.', array('@curl_url' => 'http://php.net/manual/curl.setup.php'));
+    $requirements['curl']['description'] = [
+      '#theme' => 'item_list',
+      '#title' => t('Requirements 1 render array with <em>markup!</em>'),
+      '#items' => ['Requirements 1 first item', 'Requirements 1 second item'],
+      '#weight' => 500,
+    ];
   }
   return $requirements;
 }