diff --git a/public/docs/ts/latest/cookbook/set-document-title.jade b/public/docs/ts/latest/cookbook/set-document-title.jade
index 275128f8d4..f3dd6885c1 100644
--- a/public/docs/ts/latest/cookbook/set-document-title.jade
+++ b/public/docs/ts/latest/cookbook/set-document-title.jade
@@ -92,7 +92,7 @@ code-example(format='')
 
 +makeExample( "cb-set-document-title/ts/app/app.component.ts", "class", "app/app.component.ts (class)" )(format='.')
 :marked
-  We bind that method to three anchor tags and, voilà!
+  We bind that method to three anchor tags and, voila!
   
   我们绑定这个方法到三个锚标签，瞧瞧！