yiisoft/yii2 — pull request #2274 by Ragazzo (2014-02-02 10:49:48+00:00)
Title: I18n docs fix

Related with https://github.com/yiisoft/yii2/issues/2157#issuecomment-33381375. This is also clarified in docs by message
`Instead of configuring fileMap you can rely on convention which is messages/BasePath/LanguageID/CategoryName.php`
but some example notes will be good too.