[String] Fix missing locale in slugger substitution map

moltam · web-flow · commit ae0b34e90e78 · 2020-07-28T09:11:30.000+02:00
diff --git a/components/string.rst b/components/string.rst
@@ -469,7 +469,7 @@ that only includes safe ASCII characters::
     // $slug = 'Workspace-settings'
 
     // you can also pass an array with additional character substitutions
-    $slugger = new AsciiSlugger('en', ['%' => 'percent', '€' => 'euro']);
+    $slugger = new AsciiSlugger('en', ['en' => ['%' => 'percent', '€' => 'euro']]);
     $slug = $slugger->slug('10% or 5€');
     // $slug = '10-percent-or-5-euro'
 
