Naureen Afrose authored Mar 02, 2021 and Md. Alim Ul Karim committed Mar 02, 2021

updated readme and one nil check

## Introduction
Updated ReadMe

## Worked on Items
- [x] Update ReadMe #46
- [x] Made one nil fix

## TODOs

## Notes

## Merge Request Ordering
n/a

See merge request !42