Updated tutorial for creating a color-magnitude diagram with narrowba…

…nd filters

docs/installation.rst

@@ -20,6 +20,9 @@ And to update to the most recent version:
 
    $ pip install --upgrade species
 
+.. important::
+   Currently it is recommended to install *species* from Github (see below) in order to benefit from the most recent implementations. The available package on PyPI is also stable but it usually trails behind the version on Github.
+
 Installation from Github
 ------------------------
 

docs/tutorials.rst

@@ -6,7 +6,7 @@ Tutorials
 This page contains a list of tutorials which highlight some of the functionalities of `species`. These examples are also available as `Jupyter notebook <https://github.com/tomasstolker/species/tree/master/docs/tutorials>`_. Some of tutorials are still work in progress and more examples will be added in the future. Please contact Tomas Stolker if you have questions regarding a specific science case (see :ref:`about` section) or `create an issue <https://github.com/tomasstolker/species/issues>`_ if you encounter any problems with the tutorials.
 
 .. warning::
-   The last two tutorials somewhat outdated and incomplete because `species` has been under continuous development. If anything is unclear or causes an error, then please have a look at the `API documentation <https://species.readthedocs.io/en/latest/modules.html>`_, which is kept up-to-date, or contact Tomas Stolker (see :ref:`about` section).
+   The last two tutorials are somewhat outdated and incomplete because `species` has been under continuous development. If anything is unclear or causes an error, then please have a look at the `API documentation <https://species.readthedocs.io/en/latest/modules.html>`_, which is kept up-to-date, or contact Tomas Stolker (see :ref:`about` section).
 
 .. toctree::
    :maxdepth: 1