diff --git a/doc.zih.tu-dresden.de/docs/software/python_virtual_environments.md b/doc.zih.tu-dresden.de/docs/software/python_virtual_environments.md
index 24b92ed52a7626bc5430e9f865a3b4b5a7b16c8b..9d04be6db8c6aa82ebb4f8ee17e341c39be19a4d 100644
--- a/doc.zih.tu-dresden.de/docs/software/python_virtual_environments.md
+++ b/doc.zih.tu-dresden.de/docs/software/python_virtual_environments.md
@@ -6,7 +6,7 @@ Link to this page from other DA/ML topics.
 
 ## copied from alpha_centauri.md
 
-??? comment 
+??? comment
     copied from `alpha_centauri.md`. Please remove there if this article is finished
 
 Virtual environments allow users to install additional python packages and create an isolated
@@ -40,7 +40,7 @@ Successfully installed torchvision-0.10.0
 
 ## copied from python.md
 
-??? comment 
+??? comment
     clear up the following. Maybe leave only conda stuff...
 
 There are two methods of how to work with virtual environments on
@@ -129,4 +129,3 @@ interactive job. Apart from short test runs, it is **recommended to
 launch your jobs into the background by using Slurm**. For that, you can conveniently put
 the parameters directly into the job file which you can submit using
 `sbatch [options] <job file>.`
-
diff --git a/doc.zih.tu-dresden.de/docs/software/pytorch.md b/doc.zih.tu-dresden.de/docs/software/pytorch.md
index 61a127fd0da924c911a30660a18bbdd8c60ccff8..8d9ae71dfcee90cae725440e41c39a8780ed5f28 100644
--- a/doc.zih.tu-dresden.de/docs/software/pytorch.md
+++ b/doc.zih.tu-dresden.de/docs/software/pytorch.md
@@ -2,8 +2,10 @@
 
 [PyTorch](https://pytorch.org/){:target="_blank"} is an open-source machine learning framework.
 It is an optimized tensor library for deep learning using GPUs and CPUs.
-PyTorch is a machine learning tool developed by Facebooks AI division to process large-scale object detection, segmentation, classification, etc.
-PyTorch provides a core datastructure, the tensor, a multi-dimensional array that shares many similarities with Numpy arrays.
+PyTorch is a machine learning tool developed by Facebooks AI division to process large-scale
+object detection, segmentation, classification, etc.
+PyTorch provides a core datastructure, the tensor, a multi-dimensional array that shares many
+similarities with Numpy arrays.
 
 Please check the software modules list via