Merge pull request #38 from DoubleML/m-update-links

update links to docu / user guide

Author: MalteKurz

README.Rmd

@@ -14,7 +14,7 @@ Note that the R package was developed together with a python twin based on [scik
 
 Documentation of functions in R: `here`
 
-User guide: [http://doubleml.org](http://doubleml.org)
+User guide: [http://docs.doubleml.org](http://docs.doubleml.org)
 
 **DoubleML** is currently maintained by [`@MalteKurz`](https://github.com/MalteKurz) and [`@PhilippBach`](https://github.com/PhilippBach). 
 

README.md

@@ -18,7 +18,7 @@ available on [GitHub](https://github.com/DoubleML/doubleml-for-py).
 
 Documentation of functions in R: `here`
 
-User guide: <http://doubleml.org>
+User guide: <http://docs.doubleml.org>
 
 **DoubleML** is currently maintained by
 [`@MalteKurz`](https://github.com/MalteKurz) and

_pkgdown.yml

@@ -25,7 +25,7 @@ navbar:
     userguide:
       text: User Guide
       icon: fa fa-file-alt
-      href: http://doubleml.org/
+      href: http://docs.doubleml.org/
 
 reference:
   - title: Double machine learning data class

vignettes/install.Rmd

@@ -46,4 +46,4 @@ Load the package after completed installation.
 library(DoubleML)
 ```
 
-The python package `DoubleML` is avaiable via the github repository. For more information, please visit our [user guide](http:http://doubleml.org/). 
+The python package `DoubleML` is avaiable via the github repository. For more information, please visit our [user guide](http:http://docs.doubleml.org/).