Update README.md

README.md

@@ -13,7 +13,7 @@ Domain specific interpretation of FAIR principles in the context of different ki
 # About this repository
 Like any other digital content, UFO models have software and platform dependencies, require version controlling, and can benefit from a unified way of preserving and distributing these resources. This FAIR-principle guided repository has been developed as a comprehensive tool to automate the persistent preservation and dispersion of UFO models and their corresponding metadata, creating a reliable and persistent bridgeway between the developers and users of such models. The primary content of this repository is the `UFOManager` package that consists of two python scripts: `UFOUpload.py` for uploading UFO models and `UFODownlaod.py` for downloading UFO modelss. Both scripts can be used as standalone `Python` scripts or the `UFOManager` package can be incorporated into user-developed custom facilitaor script.
 
-# Dependencies
+## Dependencies
 The functions of the `UFOManager/UFOUpload.py` script i.e. to validate UFO models, generate their metadata, and upload them to zenodo with DOIs are supported with both Python 2 and 3. Meanwhile, `UFOManager/UFODownload.py` is only supported with Python 3. The dependencies to successfully use this package are listed in the files `requirements_Python2.txt` and `requirements_Python3.txt`. The specific instructions to setup the necessary environments and install these dependencies are given in the following section.
 
 The following list includes some of the dependencies-
@@ -22,7 +22,7 @@ The following list includes some of the dependencies-
 - [Requests](https://pypi.org/project/requests/) to send HTTP requests for accessing and validating web addresses
 - [zenodo_get](https://github.com/dvolgyes/zenodo_get) to download files from Zenodo records (only used in Python 3 environment)
 
-# Setup
+## Setup (the first time only)
 This package can be setup by simply downloading it from the git repository and installing the necessary dependencies. To download this package:
 ```bash
 $ git clone [email protected]:Neubauer-Group/UFOManager.git
@@ -43,7 +43,7 @@ $ pip install -r requirements_Python<N>.txt
 Here `<N>` is the `Python` version. This will setup the necessary dependencies for the corresponding environment. 
 **Note:** `UFODownload.py` is not supported with `Python 2`, so users willing to search and download models should setup the environment in `Python 3`.
 
-## Before Using the Package
+## Before Using the Package (every time)
 Every time before using the package, one should properly setup the environment and update the `PYTHONPATH` environment variable.
 ```
 $ conda activate ufo<N>