ZaBlanc/RaptureXML — pull request #60 by danielpassos (2014-08-06 20:57:34+00:00)
Title: Fix method name in getting started

```elementFromXMLFilename``` doesn't exists or was renamed to ```fileExtension```

See: https://github.com/ZaBlanc/RaptureXML/blob/master/RaptureXML/RXMLElement.h#L53