diff --git a/core/modules/settings_tray/settings_tray.api.php b/core/modules/settings_tray/settings_tray.api.php
index a3053fd098..b204d255b4 100644
--- a/core/modules/settings_tray/settings_tray.api.php
+++ b/core/modules/settings_tray/settings_tray.api.php
@@ -14,10 +14,9 @@
  *
  * The Settings Tray module makes administering blocks easier. It provides a
  * "Quick Edit" link for blocks using the Contextual Links module. Clicking this
- * link opens the off-canvas Settings Tray which allows changing the rendered
- * contents of the block by showing all relevant configuration (minus block
- * visibility conditions). This means blocks can be modified without leaving the
- * page.
+ * link opens the Settings Tray which allows changing the rendered contents of
+ * the block by showing all relevant configuration (minus block visibility
+ * conditions). This means blocks can be modified without leaving the page.
  *
  * For example:
  * - For every block, one can configure whether to display the block title or
@@ -55,16 +54,16 @@
  *
  * In some cases, a block's content is not configurable (for example, the title,
  * main content, and help blocks). Such blocks can opt out of providing an
- * off-canvas form:
+ * settings_tray form:
  * @code
  * forms = {
  *   "settings_tray" = FALSE,
  * },
  * @endcode
  *
- * Finally, blocks that do not specify an off-canvas form using the annotation
- * above will automatically have it set to their plugin class. For example, the
- * "Powered by Drupal" block plugin
+ * Finally, blocks that do not specify an settings_tray form using the
+ * annotation above will automatically have it set to their plugin class. For
+ * example, the "Powered by Drupal" block plugin
  * (\Drupal\system\Plugin\Block\SystemPoweredByBlock) automatically gets
  * this added to its annotation:
  * @code