Update README.md

Adding the documentation for grnsettings-database instructions!

database/README.md

@@ -70,6 +70,7 @@ Here are the files pertaining to both the network and expression databases. Look
             psql -f <path to GRNsight/database/protein-protein-database>/schema.sql postgresql://localhost/postgres
             ```
             Your database is now ready to accept expression and network data!
+         4. However, before you load the data, follow the steps of grnsettings-database README.md. Instructions are [located here!](https://github.com/dondi/GRNsight/tree/master/database/grnsettings-database)
             
     2. Loading the GRNsight Network Data to your local database
         1. GRNsight generates Network Data from SGD through YeastMine. In order to run the script that generates these Network files, you must pip3 install the dependencies used. If you get an error saying that a module doesn't exist, just run `pip3 install <Module Name>` and it should fix the error. If the error persists and is found in a specific file on your machine, you might have to manually go into that file and alter the naming conventions of the dependencies that are used. _Note: So far this issue has only occured on Ubuntu 22.04.1, and certain MacOS versions so you might be lucky and not have to do it!_