diff --git a/core/modules/aggregator/aggregator.pages.inc b/core/modules/aggregator/aggregator.pages.inc
index 37a8c68..bd8d793 100644
--- a/core/modules/aggregator/aggregator.pages.inc
+++ b/core/modules/aggregator/aggregator.pages.inc
@@ -297,7 +297,7 @@ function theme_aggregator_summary_item($variables) {
 }
 
 /**
- * Processes variables for aggregator item templates.
+ * Prepares variables for aggregator item templates.
  *
  * Default template: aggregator-item.html.twig.
  *
@@ -536,7 +536,7 @@ function theme_aggregator_page_opml($variables) {
 }
 
 /**
- * Processes variables for aggregator summary templates.
+ * Prepares variables for aggregator summary templates.
  *
  * Default template: aggregator-summary-items.html.twig.
  *
@@ -582,7 +582,7 @@ function template_preprocess_aggregator_summary_item(&$variables) {
 }
 
 /**
- * Processes variables for aggregator feed source templates.
+ * Prepares variables for aggregator feed source templates.
  *
  * Default template: aggregator-feed-source.html.twig.
  *