Update installation instructions

Author: Gram21

INSTALL.md

@@ -5,7 +5,9 @@ We provide a file containing all code, datasets and results (`NoRBERT_RE20_Paper
 
 ## How to use
 To use the notebooks, we recommend you to load them into [Google Colab](https://colab.research.google.com/github/tobhey/NoRBERT) (this link opens this repository directly in Colab and allows you to open one of the notebooks).
-Please make sure that you use a GPU (in Colab: Edit -> Notebook settings -> Hardware accelerator: GPU).
+With Colab, you should be able to open the notebooks, set the preferred configuration parameters and run all cells (CTRL+F9 or Runtime -> Run All).
+A GPU as hardware accelerator should already be used by Colab.
+We have a cell that checks if a GPU is used; if it turns out that none is used, please enable the GPU (in Colab: Edit -> Notebook settings -> Hardware accelerator: GPU).
 
 If you plan on running locally, you need to install [Jupyter](https://jupyter.org/install).
 Furthermore, you might have to install further python dependencies than the ones installed in the notebooks (first cell) depending on your python installation.

STATUS.md

@@ -1,4 +1,4 @@
 We are applying for the **Artifacts Available** badge, as our dataset, results and scripts used to calculate these results are publicly available under [https://doi.org/10.5281/zenodo.3833661](https://doi.org/10.5281/zenodo.3833661).
 
 Additionally, we are applying for the **Artifacts Reusable** badge, as we provide all material needed to reproduce our results and documented the steps to run the experiments in the README and INSTALL files as well as in the scripts themselves.
-We also provide scripts to apply provided pretrained models to any given requirement and thus facilitate reuse and repurposing of our artifacts. 
+We also provide scripts to apply provided pretrained models to any given requirement and thus facilitate reuse and repurposing of our artifacts.