diff --git a/sites/default/default.services.yml b/sites/default/default.services.yml
index 280eb43..a5307ec 100644
--- a/sites/default/default.services.yml
+++ b/sites/default/default.services.yml
@@ -6,12 +6,12 @@ parameters:
     # - The markup of each Twig template is surrounded by HTML comments that
     #   contain theming information, such as template file name suggestions.
     # - Note that this debugging markup will cause automated tests that directly
-    #  check rendered HTML to fail. When running automated tests, 'twig_debug'
+    #   check rendered HTML to fail. When running automated tests, 'debug'
     #   should be set to FALSE.
     # - The dump() function can be used in Twig templates to output information
     #   about template variables.
     # - Twig templates are automatically recompiled whenever the source code
-    #  changes (see twig_auto_reload below).
+    #   changes (see auto_reload below).
     #
     # For more information about debugging Twig templates, see
     # http://drupal.org/node/1906392.
@@ -22,10 +22,10 @@ parameters:
     # Twig auto-reload:
     #
     # Automatically recompile Twig templates whenever the source code changes.
-    # If you don't provide a value for twig_auto_reload, it will be determined
-    # based on the value of twig_debug.
+    # If you don't provide a value for auto_reload, it will be determined
+    # based on the value of debug.
     #
-    #  Not recommended in production environments
+    # Not recommended in production environments
     # @default null
     auto_reload: null
     # Twig cache:
@@ -33,7 +33,7 @@ parameters:
     # By default, Twig templates will be compiled and stored in the filesystem
     # to increase performance. Disabling the Twig cache will recompile the
     # templates from source each time they are used. In most cases the
-    # twig_auto_reload setting above should be enabled rather than disabling the
+    # auto_reload setting above should be enabled rather than disabling the
     # Twig cache.
     #
     # Not recommended in production environments
@@ -43,11 +43,11 @@ parameters:
     {}
     # Default key/value storage service to use.
     # @default keyvalue.database
-    #default: keyvalue.database
+    # default: keyvalue.database
     # Collection-specific overrides.
-    #state: keyvalue.database
+    # state: keyvalue.database
   factory.keyvalue.expirable:
     {}
     # Default key/value expirable storage service to use.
     # @default keyvalue.database.expirable
-    #default: keyvalue.database.expirable
+    # default: keyvalue.database.expirable