README.md in rails_external_assets-0.3.0 vs README.md in rails_external_assets-0.3.1

- old
+ new

@@ -132,10 +132,10 @@
 
 > Defaults to:
 ```ruby
 [
   { mime_type: 'application/javascript', comments: ['//', ['/*', '*/']] },
-  { mime_type: 'application/css', comments: ['//', ['/*', '*/']] }
+  { mime_type: 'text/css', comments: ['//', ['/*', '*/']] }
 ]
 ```
 
 **build_script**
 