Update pig-004.rst
@@ -109,11 +109,10 @@ The URLs of the input files used by the notebooks should be noted in the
``tutorials/notebooks.yaml`` file in the Gammapy repository, also accounting
for the list of notebooks to download as tutorials. For the different stable releases,
the list of tutorials to download, their locations and datasets used are declared in
-YAML files placed in the ``download/tutorials`` folder of the [Gammapy Web-page Github
-repository](https://github.com/gammapy/gammapy-webpage). The same happens for conda
-working environments of stable releases declared in files placed in the ``download/install``
-folder of that repository. The datasets are not versioned and are similarly declared in
-the ``download/data`` folder.
+YAML files placed in the ``download/tutorials`` folder of the `gammapy-web`_ Github repository.
+The same happens for conda working environments of stable releases declared in files placed
+in the ``download/install`` folder of that repository. The datasets are not versioned and
+are similarly declared in the ``download/data`` folder.
As far as we can see, for testing and online Binder these changes don't introduce
significant improvements or new problems, though a Dockerfile in the ``gammapy`` repository
@@ -141,6 +140,7 @@ we also don't ship HTML documentation with the code, but separately.
.. _gammapy-extra/datasets/cta-1dc: https://github.com/gammapy/gammapy-extra/tree/master/datasets/cta-1dc
.. _HESS DL3 DR1: https://www.mpi-hd.mpg.de/hfm/HESS/pages/dl3-dr1/
.. _nbstripout: https://github.com/kynan/nbstripout
+.. _gammapy-web: https://github.com/gammapy/gammapy-webpage
.. _GH 1419: https://github.com/gammapy/gammapy/pull/1419
.. _GH 1369: https://github.com/gammapy/gammapy/pull/1369
