Add links of the HR Monitor readme and feature documentation to the r…

…oot readme

README.md

@@ -14,6 +14,6 @@ Digitact is built with simplicity and good UX in mind. Almost all features are s
 <img src="docs/images/frontend/form--welcome--filled.png" width="250px" style="border: 1px solid #e0e0e0;">
 
 
-If you want to see more screenshots and read a more in-depth explanation of the features, please head over to the [feature documentation](https://github.com/Nasser-Eddin-Nasser/Digitact/blob/master/docs/features-frontend.md).
+If you want to see more screenshots and read a more in-depth explanation of the features, please head over to the [Digitact app feature documentation](https://github.com/Nasser-Eddin-Nasser/Digitact/blob/master/docs/features-frontend.md) and the [HR-Monitor feature documentation](https://github.com/Nasser-Eddin-Nasser/Digitact/blob/master/docs/features-hr-monitor.md).
 
-Want to build and try out Digitact yourself? Great! Please have a look at the [frontend README file](https://github.com/Nasser-Eddin-Nasser/Digitact/blob/master/frontend/README.md) and the [backend README file](https://github.com/Nasser-Eddin-Nasser/Digitact/blob/master/Backend/README.md).
+Want to build and try out Digitact yourself? Great! Please have a look at the [frontend README file](https://github.com/Nasser-Eddin-Nasser/Digitact/blob/master/frontend/README.md), [backend README file](https://github.com/Nasser-Eddin-Nasser/Digitact/blob/master/Backend/README.md) and the [HR-Monitor README file](https://github.com/Nasser-Eddin-Nasser/Digitact/blob/master/HR-Monitor/README.md).