Update README.md

AWS/README.md

@@ -8,7 +8,7 @@
 + [Workflow](#workflow)
 + [Troubleshooting](#troubleshooting)
 
-
+---
 
 The data used in this module is stored in an AWS S3 bucket and does require using `aws s3 cp` command to download the data sets.  R packages used will be downloaded from within each notebook.
 
@@ -77,4 +77,4 @@ R packages, particularly those from BioConductor, often have many dependencies (
 
 If you get an error during package installation, it could be that R is trying to install a version of the package that is not compatible with the version of R you are using.  When you create your VM's to run this module, always use the latest version of R available (4.2 at the time of this writing).  Another common error is that a code block fails because the required package wasn't loaded.  All packages are loaded at the top of the notebook so double check that there are no errors there.
 
-Necessary R packages will be loaded in each submodule.  When we begin working with experimental data, we will build an experimental object which will be reloaded and extended in later modules.  It's important that submodules 5-9 be run in order (at least the first time) to ensure that the experimental data is loading correctly. 
+Necessary R packages will be loaded in each submodule.  When we begin working with experimental data, we will build an experimental object which will be reloaded and extended in later modules.  It's important that submodules 5-9 be run in order (at least the first time) to ensure that the experimental data is loading correctly.