diff --git a/core/modules/node/templates/node.html.twig b/core/modules/node/templates/node.html.twig
index 2532fcc..8d18bd7 100644
--- a/core/modules/node/templates/node.html.twig
+++ b/core/modules/node/templates/node.html.twig
@@ -5,14 +5,14 @@
  *
  * Available variables:
  * - node: The node entity with limited access to object properties and methods.
- *   Only "getter" methods (method names starting with "get", "has", or "is")
- *   and a few common methods such as "id", "label", and "bundle" are available.
- *   For example:
+ *   Only method names starting with "get", "has", or "is" and a few common
+ *   methods such as "id", "label", and "bundle" are available. For example:
  *   - node.getCreatedTime() will return the node creation timestamp.
- *   - node.hasField('field_example') returns TRUE if the node includes
- *     field_example.
+ *   - node.hasField('field_example') returns TRUE if the node bundle includes
+ *     field_example. (This does not indicate the presence of a value in this
+ *     field.)
  *   - node.isPublished() will return whether the node is published or not.
- *   Calling other methods (such as node.delete) will result in an exception.
+ *   Calling other methods, such as node.delete(), will result in an exception.
  *   See the
  *   @link https://api.drupal.org/api/drupal/core!modules!node!src!Entity!Node.php/class/Node/8 API documentation @endlink
  *   for a full list of public properties and methods for the node object.
diff --git a/core/themes/bartik/templates/node.html.twig b/core/themes/bartik/templates/node.html.twig
index c071628..da0ba87 100644
--- a/core/themes/bartik/templates/node.html.twig
+++ b/core/themes/bartik/templates/node.html.twig
@@ -5,14 +5,14 @@
  *
  * Available variables:
  * - node: The node entity with limited access to object properties and methods.
- *   Only "getter" methods (method names starting with "get", "has", or "is")
- *   and a few common methods such as "id", "label", and "bundle" are available.
- *   For example:
+ *   Only method names starting with "get", "has", or "is" and a few common
+ *   methods such as "id", "label", and "bundle" are available. For example:
  *   - node.getCreatedTime() will return the node creation timestamp.
- *   - node.hasField('field_example') returns TRUE if the node includes
- *     field_example.
+ *   - node.hasField('field_example') returns TRUE if the node bundle includes
+ *     field_example. (This does not indicate the presence of a value in this
+ *     field.)
  *   - node.isPublished() will return whether the node is published or not.
- *   Calling other methods (such as node.delete) will result in an exception.
+ *   Calling other methods, such as node.delete(), will result in an exception.
  *   See the
  *   @link https://api.drupal.org/api/drupal/core!modules!node!src!Entity!Node.php/class/Node/8 API documentation @endlink
  *   for a full list of public properties and methods for the node object.
diff --git a/core/themes/classy/templates/content/node.html.twig b/core/themes/classy/templates/content/node.html.twig
index f5a2818..a7f4d91 100644
--- a/core/themes/classy/templates/content/node.html.twig
+++ b/core/themes/classy/templates/content/node.html.twig
@@ -5,14 +5,14 @@
  *
  * Available variables:
  * - node: The node entity with limited access to object properties and methods.
- *   Only "getter" methods (method names starting with "get", "has", or "is")
- *   and a few common methods such as "id", "label", and "bundle" are available.
- *   For example:
+ *   Only method names starting with "get", "has", or "is" and a few common
+ *   methods such as "id", "label", and "bundle" are available. For example:
  *   - node.getCreatedTime() will return the node creation timestamp.
- *   - node.hasField('field_example') returns TRUE if the node includes
- *     field_example.
+ *   - node.hasField('field_example') returns TRUE if the node bundle includes
+ *     field_example. (This does not indicate the presence of a value in this
+ *     field.)
  *   - node.isPublished() will return whether the node is published or not.
- *   Calling other methods (such as node.delete) will result in an exception.
+ *   Calling other methods, such as node.delete(), will result in an exception.
  *   See the
  *   @link https://api.drupal.org/api/drupal/core!modules!node!src!Entity!Node.php/class/Node/8 API documentation @endlink
  *   for a full list of public properties and methods for the node object.
diff --git a/core/themes/stable/templates/content/node.html.twig b/core/themes/stable/templates/content/node.html.twig
index 788ff0d..c3b8b3d 100644
--- a/core/themes/stable/templates/content/node.html.twig
+++ b/core/themes/stable/templates/content/node.html.twig
@@ -5,14 +5,14 @@
  *
  * Available variables:
  * - node: The node entity with limited access to object properties and methods.
- *   Only "getter" methods (method names starting with "get", "has", or "is")
- *   and a few common methods such as "id", "label", and "bundle" are available.
- *   For example:
+ *   Only method names starting with "get", "has", or "is" and a few common
+ *   methods such as "id", "label", and "bundle" are available. For example:
  *   - node.getCreatedTime() will return the node creation timestamp.
- *   - node.hasField('field_example') returns TRUE if the node includes
- *     field_example.
+ *   - node.hasField('field_example') returns TRUE if the node bundle includes
+ *     field_example. (This does not indicate the presence of a value in this
+ *     field.)
  *   - node.isPublished() will return whether the node is published or not.
- *   Calling other methods (such as node.delete) will result in an exception.
+ *   Calling other methods, such as node.delete(), will result in an exception.
  *   See the
  *   @link https://api.drupal.org/api/drupal/core!modules!node!src!Entity!Node.php/class/Node/8 API documentation @endlink
  *   for a full list of public properties and methods for the node object.