README.md in s3_website-1.4.0 vs README.md in s3_website-1.4.1

@@ -223,10 +223,10 @@
 
     cloudfront_invalidate_root: true
 
 To recap, this setting instructs s3_website to invalidate the root resource
 (e.g., *article/*) instead of the filename'd resource (e.g.,
-*article/index.html).
+*article/index.html*).
 
 No more index.htmls in your URLs!
 
 ### The headless mode