linter get even more happy

doc.zih.tu-dresden.de/docs/software/tensorboard.md

@@ -14,7 +14,7 @@ If TensorBoard occurs in the `Included extensions` section of the output, Tensor
 
 ## Using TensorBoard
 
-To use TensorBoard, you have to connect via ssh to the ZIH system as usual, schedule an interactive 
+To use TensorBoard, you have to connect via ssh to the ZIH system as usual, schedule an interactive
 job and load a TensorFlow module:
 
 ```console

doc.zih.tu-dresden.de/docs/software/tensorflow.md

@@ -73,10 +73,9 @@ the notebook by pre-loading a specific TensorFlow module:
 ![TensorFlow module in JupyterHub](misc/tensorflow_jupyter_module.png)
 {: align="center"}
 
-
 ??? hint
     You can also define your own Jupyter kernel for more specific tasks. Please read there
-    documentation about JupyterHub, Jupyter kernels and virtual environments 
+    documentation about JupyterHub, Jupyter kernels and virtual environments
     [here](../../access/jupyterhub/#creating-and-using-your-own-environment).
 
 ## TensorFlow in Containers