Fix language alert

_config.yml

@@ -10,7 +10,11 @@ defaults:
   - scope:
       path: ""
     values:
-      layout: "wiki"
+      layout: wiki
+  - scope:
+      path: assets/js
+    values:
+      layout: null
 
 collections:
   en-US:

assets/js/language-alert.js

@@ -1,7 +1,6 @@
 ---
 ---
 
-
 if(!sessionStorage.languageAlertDismissed) {
 	// Have liquid insert the language info
 	const languages = [{% for collection in site.collections %}"{{ collection.label }}"{% unless forloop.last %}, {% endunless %}{% endfor %}];