diff --git a/core/modules/field/field.api.php b/core/modules/field/field.api.php
index e05efcc..a1c93de 100644
--- a/core/modules/field/field.api.php
+++ b/core/modules/field/field.api.php
@@ -87,7 +87,7 @@ function hook_field_extra_fields_alter(&$info) {
 /**
  * @defgroup field_types Field Types API
  * @{
- * Define field types, widget types, display formatter types, storage types.
+ * Defines field, widget, display formatter, and storage types.
  *
  * In the Field API, each field has a type, which determines what kind of data
  * (integer, string, date, etc.) the field can hold, which settings it provides,
@@ -1177,7 +1177,7 @@ function hook_field_attach_submit($entity_type, $entity, $form, &$form_state) {
  * @param $entity_type
  *   The type of $entity; e.g. 'node' or 'user'.
  * @param $entity
- *   The entity with fields to process
+ *   the entity with fields to process.
  */
 function hook_field_attach_presave($entity_type, $entity) {
   // @todo Needs function body.
@@ -1191,7 +1191,7 @@ function hook_field_attach_presave($entity_type, $entity) {
  * @param $entity_type
  *   The type of $entity; e.g. 'node' or 'user'.
  * @param $entity
- *   The entity with fields to process
+ *   the entity with fields to process.
  */
 function hook_field_attach_insert($entity_type, $entity) {
   // @todo Needs function body.
@@ -1205,7 +1205,7 @@ function hook_field_attach_insert($entity_type, $entity) {
  * @param $entity_type
  *   The type of $entity; e.g. 'node' or 'user'.
  * @param $entity
- *   The entity with fields to process
+ *   the entity with fields to process.
  */
 function hook_field_attach_update($entity_type, $entity) {
   // @todo Needs function body.
@@ -1238,7 +1238,7 @@ function hook_field_attach_preprocess_alter(&$variables, $context) {
  * @param $entity_type
  *   The type of $entity; e.g. 'node' or 'user'.
  * @param $entity
- *   The entity with fields to process
+ *   the entity with fields to process.
  */
 function hook_field_attach_delete($entity_type, $entity) {
   // @todo Needs function body.
@@ -1252,7 +1252,7 @@ function hook_field_attach_delete($entity_type, $entity) {
  * @param $entity_type
  *   The type of $entity; e.g. 'node' or 'user'.
  * @param $entity
- *   The entity with fields to process
+ *   the entity with fields to process.
  */
 function hook_field_attach_delete_revision($entity_type, $entity) {
   // @todo Needs function body.
@@ -1395,7 +1395,7 @@ function hook_field_available_languages_alter(&$langcodes, $context) {
  * @param $entity_type
  *   The type of $entity; e.g. 'node' or 'user'.
  * @param $entity
- *   The entity with fields to process
+ *   the entity with fields to process.
  */
 function hook_field_attach_create_bundle($entity_type, $bundle) {
   // When a new bundle is created, the menu needs to be rebuilt to add the
diff --git a/core/modules/field/field.module b/core/modules/field/field.module
index 4b02e1b..e13f386 100644
--- a/core/modules/field/field.module
+++ b/core/modules/field/field.module
@@ -250,14 +250,16 @@ const FIELD_BEHAVIOR_DEFAULT = 0x0002;
 const FIELD_BEHAVIOR_CUSTOM = 0x0004;
 
 /**
- * Age argument for loading the most recent version of an entity's field data
- * with field_attach_load().
+ * Load the most recent version of an entity's field data.
+ *
+ * @see field_attach_load().
  */
 const FIELD_LOAD_CURRENT = 'FIELD_LOAD_CURRENT';
 
 /**
- * Age argument for loading the version of an entity's field data specified in
- * the entity with field_attach_load().
+ * Load the version of an entity's field data specified in the entity.
+ *
+ * @see field_attach_load().
  */
 const FIELD_LOAD_REVISION = 'FIELD_LOAD_REVISION';