minor

Author: Chilipp

docs/getting-started.rst

@@ -7,21 +7,21 @@ Getting started
 
 Binder examples
 ---------------
-You can run a demo of psy-view in your webbrowser by clicking |mybinder|. This 
+You can run a demo of psy-view in your webbrowser by clicking |mybinder|. This
 will show you a remote desktop (after some time for launching the server) where
-you can test psy-view (and the psyplot-gui) for different test files. 
+you can test psy-view (and the psyplot-gui) for different test files.
 
 .. _binder-upload:
 
 Uploading your own data
 ^^^^^^^^^^^^^^^^^^^^^^^
-You can also upload your own data to visualize it on the binder instance. Once 
-you see the remote desktop, your URL will be something like 
-``https://hub.gke2.mybinder.org/user/psyplot-psy-view-.../desktop/?token=...``. 
+You can also upload your own data to visualize it on the binder instance. Once
+you see the remote desktop, your URL will be something like
+``https://hub.gke2.mybinder.org/user/psyplot-psy-view-.../desktop/?token=...``.
 
 1. open a new tab
 2. take the URL from the previous tab and replace the last part from the url
-   (``desktop/?token=...``)  with ``tree/Desktop``). 
+   (``desktop/?token=...``)  with ``tree/Desktop``).
 3. Now click the :guilabel:`Upload` button and select the file you want to upload
 4. Upload the file
 5. The file you uploaded will now appear on the desktop in the previous tab
@@ -35,8 +35,8 @@ you see the remote desktop, your URL will be something like
 Run it locally
 --------------
 
-Congratulations! You successfully installed psy-view on your system (if not, 
-head over to :ref:`install`). 
+Congratulations! You successfully installed psy-view on your system (if not,
+head over to :ref:`install`).
 
 This small example shows you, how to make a simple georeferenced plot. You can
 use the :download:`demo.nc` file for this demo.
@@ -49,28 +49,28 @@ A widget will open that looks like
 
 .. screenshot:: ds_widget docs-getting-started-ds_widget.png
 
-You see a button for the `t2m` variable: |t2m|. Click it, and it opens a plot 
+You see a button for the `t2m` variable: |t2m|. Click it, and it opens a plot
 like this:
 
 .. ipython::
     :suppress:
 
     In [1]: import psyplot.project as psy
        ...: with psy.plot.mapplot(
-       ...:         "demo.nc", name="t2m", 
+       ...:         "demo.nc", name="t2m",
        ...:         cmap="viridis",
        ...:     ) as sp:
        ...:     sp.export("docs-getting-started-example.png")
 
 .. image:: docs-getting-started-example.png
 
-Now use the |btn_cmap| button to select a different colormap, edit the 
-projection via the |btn_proj| button, or update the dimensions via the 
-navigation buttons: |btn_prev|, |btn_next|, |btn_animate_backward| and 
+Now use the |btn_cmap| button to select a different colormap, edit the
+projection via the |btn_proj| button, or update the dimensions via the
+navigation buttons: |btn_prev|, |btn_next|, |btn_animate_backward| and
 |btn_animate_forward|.
 
-More documentation about the GUI elements is provided in our 
-:ref:`User guide <user-guide>`. And if you are interested in the python code, 
+More documentation about the GUI elements is provided in our
+:ref:`User guide <user-guide>`. And if you are interested in the python code,
 checkout the :ref:`API reference <api>`.