fix docs urls

Author: t-bltg

README.md

@@ -2,7 +2,7 @@
 
 A Julia package for reading/writing Fortran unformatted (i.e. binary) files.
 
-[![Documentation](https://img.shields.io/badge/docs-stable-blue.svg)](https://traktofon.github.io/FortranFiles.jl/stable/)
+[![Documentation](https://img.shields.io/badge/docs-stable-blue.svg)](https://juliadata.org/FortranFiles.jl/stable/)
 [![Build Status](https://travis-ci.org/JuliaData/FortranFiles.jl.svg?branch=master)](https://travis-ci.org/JuliaData/FortranFiles.jl)
 [![coveralls Status](https://coveralls.io/repos/JuliaData/FortranFiles.jl/badge.svg?branch=master&service=github)](https://coveralls.io/github/JuliaData/FortranFiles.jl?branch=master)
 [![codecov.io Status](http://codecov.io/github/JuliaData/FortranFiles.jl/coverage.svg?branch=master)](https://codecov.io/gh/JuliaData/FortranFiles.jl/branch/master)
@@ -11,7 +11,7 @@ Julia >= 1.0 is required.
 
 ## Quickstart ##
 
-Full documentation is available at <https://traktofon.github.io/FortranFiles.jl/stable/>.
+Full documentation is available at <https://juliadata.org/FortranFiles.jl/stable/>.
 
 Installation:
 ```