diff -u b/core/modules/field/field.info.inc b/core/modules/field/field.info.inc
--- b/core/modules/field/field.info.inc
+++ b/core/modules/field/field.info.inc
@@ -119,7 +119,7 @@
  *   The array of pseudo-field elements in the bundle.
  *
  * @deprecated As of Drupal 8.0, use
- *   \Drupal::entityManager()->getBungdleExtraFields() instead.
+ *   \Drupal::entityManager()->getBundleExtraFields() instead.
  */
 function field_info_extra_fields($entity_type, $bundle, $context) {
   $info = \Drupal::entityManager()->getBundleExtraFields($entity_type, $bundle);