diff --git a/composer.json b/composer.json
index 1c649667..34107d37 100644
--- a/composer.json
+++ b/composer.json
@@ -39,7 +39,7 @@
     "sebastian/phpcpd": "*"
   },
   "suggest": {
-    "drupal/transliterate_filenames": "Sanitizes filenames when they are uploaded so they don't break your repository."
+    "drupal/transliterate_filenames": "Sanitizes filenames when they are uploaded so they don't break your repository.",
     "drupal/coi": "Some configuration fields work with Config Override Inspector."
   },
   "license": "GPL-2.0-or-later",