Revert "Revert "change paths (#2)""

This reverts commit c8c21c9.

.travis.yml

@@ -26,9 +26,7 @@ install:
     - unzip master.zip
     - cd python-markdown-math-master && sudo python setup.py install && cd ..
 script:
-    - cd tutorial
     - ./build || ./build || ./build
-    - cd ..
 
 after_success:
     - git checkout gh-pages
@@ -38,7 +36,7 @@ after_success:
     - git config credential.helper "store --file=.git/credentials"
     - echo "https://$GH_TOKEN:@github.com" >> .git/credentials
     - git config push.default matching
-    - git add tutorial/devel
+    - git add devel
     - git commit -a -m "update auto-generated tutorial pages [ci skip]"
     - git push
 

tutorial/src/index.Rmd

@@ -8,9 +8,9 @@ are regularly updated and reflect the documentation of the [current package vers
 
 An offline version of this tutorial is available for download
 
-* [here](https://mlr-org.github.io/mlr-tutorial/tutorial/release/mlr_tutorial.zip) for the
+* [here](https://mlr-org.github.io/mlr-tutorial/release/mlr_tutorial.zip) for the
   current mlr release on CRAN
-* and [here](https://mlr-org.github.io/mlr-tutorial/tutorial/devel/mlr_tutorial.zip) for
+* and [here](https://mlr-org.github.io/mlr-tutorial/devel/mlr_tutorial.zip) for
   the mlr devel version on Github.
 
 The tutorial explains the basic analysis of a data set step by step.