Update README.md

README.md

@@ -2,12 +2,28 @@
 
 A repository for the analysis of various RADx data dictionaries.  The repo contains a folder called "curated" that contains a collection of cleaned data dictionaries by Data Collection Center (DCC).  To process the data dictionaries run the "process-data-dictionaries.sh" script.  The processing will produce a series of folders containing intermediate processed data dictionaries and then a merge of all data dictionaries in a file called `merged.csv`.
 
-To run the script, in this repository root directory (after cloning the repo), type:
+## Cloning and Running the Analysis
+
+Open a terminal with the working directory set to the directory where you would like to clone the repo.  Type,
+
+```
+git clone https://github.com/RADx/radx-data-dictionary-analysis.git
+```
+
+Next, switch to the cloned repo directory, `radx-data-dictionary-analysis` directory,
+
+```
+cd radx-data-dictionary-analysis
+```
+
+Next run the script (see note below),
 
 ```
 ./process-data-dictionaries.sh ./curated ./generated
 ```
 
+This will output processing files in the `generated` directory.
+
 ## RADx Data Dictionary Explorer Tool
 
 This script requires the [RADx Data Dictionary Explorer](https://github.com/RADx/radx-data-dictionary-explorer) command line tool.  The script uses an alias `dd` to this tool.  You should build and install the tool and then set up an alias to the tool.