Fix broken links to xtensor-python-cookiecutter repo.

Author: pelson

docs/source/cookiecutter.rst

@@ -28,7 +28,7 @@ Install cookiecutter_
 
     pip install cookiecutter
 
-After installing cookiecutter, use the xtensor_cookiecutter_:
+After installing cookiecutter, use the `xtensor-python-cookiecutter`_:
 
 .. code::
 
@@ -50,5 +50,6 @@ This will produce a directory containing all the required content for a minimal
 project making use of xtensor with all the required boilerplate for package management,
 together with a few basic examples.
 
-.. _xtensor_cookicutter: https://github.com/QuantStack/xtensor-python-cookiecutter
+.. _xtensor-python-cookiecutter: https://github.com/QuantStack/xtensor-python-cookiecutter
+
 .. _cookiecutter: https://github.com/audreyr/cookiecutter