diff --git a/core/modules/rdf/rdf.module b/core/modules/rdf/rdf.module
index 5b30aa3..fce7f1c 100644
--- a/core/modules/rdf/rdf.module
+++ b/core/modules/rdf/rdf.module
@@ -249,7 +249,7 @@ function rdf_theme() {
 }
 
 /**
- * Implements hook_preprocess_HOOK() for HTML document template.
+ * Implements hook_preprocess_HOOK() for HTML document templates.
  */
 function rdf_preprocess_html(&$variables) {
   // Adds RDF namespace prefix bindings in the form of an RDFa 1.1 prefix
diff --git a/sites/default/default.settings.php b/sites/default/default.settings.php
index 6179ab2..d89ae4d 100644
--- a/sites/default/default.settings.php
+++ b/sites/default/default.settings.php
@@ -577,8 +577,8 @@
  * A custom theme can be set for the offline page. This applies when the site
  * is explicitly set to maintenance mode through the administration page or when
  * the database is inactive due to an error. It can be set through the
- * 'maintenance_theme' key. The template file should also be copied into the
- * theme. It is located inside 'core/modules/system/templates/maintenance-page.html.twig'.
+ * 'maintenance_theme' key. Also copy the template file into the theme.
+ * It is located ins 'core/modules/system/templates/maintenance-page.html.twig'.
  * Note: This setting does not apply to installation and update pages.
  */
 # $conf['maintenance_theme'] = 'bartik';