Minor updates to the main readme.

README.md

@@ -15,9 +15,9 @@ visit [this](https://gitlab.version.fz-juelich.de/MLDL_FZJ/MLDL_FZJ_Wiki/wikis/E
 
 ### Announcements
 
-1. Tensorflow and Keras examples (with and without Horovod) are now fully functional on JUWELS as well.
-2. Python 2 support has been removed from the tutorial for all frameworks except Caffe.
-3. Even though PyTorch is available as as system-wide module on the JSC supercomputers, all PyTorch 
+*  Tensorflow and Keras examples (with and without Horovod) are now fully functional on JUWELS as well.
+*  Python 2 support has been removed from the tutorial for all frameworks except Caffe.
+*  Even though PyTorch is available as as system-wide module on the JSC supercomputers, all PyTorch 
 examples have been removed from this tutorial. This is due to the fact that the tutorial
 developers are not currently working with PyTorch, and are therefore not in a position to provide
 support for PyTorch related issues.
@@ -63,7 +63,7 @@ It is worth mentioning that all the code samples were taken from the correspondi
 official samples/tutorials repository, as practitioners are likely familiar with these (links 
 to the original code samples are included in the directory-local `README.md`). However, the 
 original examples are designed to automatically download the required dataset in a 
-framework-defined directory. This is not a feasible option as compute nodes on the supercomputers 
+framework-defined directory. This is not a feasible option while working with supercomputers as compute nodes 
 do not have access to the Internet. Therefore, the samples have been slightly modified to load data from 
 the `datasets` directory included in this repository; specific code changes, at least for now, 
 have been marked by comments prefixed with the `[HPCNS]` tag. For more information see the `README.md` 
@@ -211,7 +211,7 @@ configuration.
     `cd keras`
 3.  Submit the job to run the sample:
 
-    `bsub < submit_job_juron_python3.sh`
+    `bsub < submit_job_juron.sh`
 
 Please note that unlike JURECA and JUWELS, JURON uses LSF for job submission, which is why a different 
 syntax is required for job configuration and submission. Moreover, email notifications are not 
@@ -244,7 +244,7 @@ contains samples that utilize distributed training with Keras and Horovod (more
 in the directory-local `README.md`).
 
 Please note that Horovod currently only supports a distribution strategy where the entire model is 
-replicated on all GPUs. It is the data that is distributed across the GPUs. If you are interested 
+replicated on every GPU. It is the data that is distributed across the GPUs. If you are interested 
 in model-parallel training, where the model itself can be split and distributed, a different 
 solution is required. We hope to add a sample for model-parallel training at a later time.