Merge pull request #177 from sheryew/target-user

Fixed User guide to better narrow our target audience

docs/UserGuide.md

@@ -7,6 +7,11 @@ HR Insight is a **desktop app for HR people, optimized for use via a Command Lin
 The _purpose_ of this application is to provide **HR employees** a _central database_ to better manage their employees' details and **improve the
 efficiency** of their workflow. 
 
+HR Insight proves to be a particularly valuable tool for professionals specializing in the domains of _Employee Benefits_, _Employee Engagement_ and _Administration_.
+_Employee Benefits_ in terms of keeping count of leaves and claims.
+_Employee Engagement_ in terms of tracking employee's birthday.
+_Administration_ in terms of keeping record of employee's details.
+
 - Table of Contents
 {:toc}