Improve documentation

Author: ziming

README.md

@@ -1,17 +1,24 @@
-# Server Memory Health Check for Spatie Laravel Health Check and Oh Dear
+# Server Memory Health Check for Spatie Laravel Health and Oh Dear
 
 [![Latest Version on Packagist](https://img.shields.io/packagist/v/ziming/laravel-memory-health-check.svg?style=flat-square)](https://packagist.org/packages/ziming/laravel-memory-health-check)
 [![GitHub Tests Action Status](https://img.shields.io/github/actions/workflow/status/ziming/laravel-memory-health-check/run-tests.yml?branch=main&label=tests&style=flat-square)](https://github.com/ziming/laravel-memory-health-check/actions?query=workflow%3Arun-tests+branch%3Amain)
 [![GitHub Code Style Action Status](https://img.shields.io/github/actions/workflow/status/ziming/laravel-memory-health-check/fix-php-code-style-issues.yml?branch=main&label=code%20style&style=flat-square)](https://github.com/ziming/laravel-memory-health-check/actions?query=workflow%3A"Fix+PHP+code+style+issues"+branch%3Amain)
 [![Total Downloads](https://img.shields.io/packagist/dt/ziming/laravel-memory-health-check.svg?style=flat-square)](https://packagist.org/packages/ziming/laravel-memory-health-check)
 
-Memory Usage Health Check for Spatie Laravel Health Check Package. In the future I aim to add Memory Load Health Check too.
+Memory Usage Health Check for [Spatie Laravel Health](https://github.com/spatie/laravel-health) Package. Which also works with
+[Oh Dear](https://ohdear.app/?via=laravel-health-memory) monitoring service.
 
-The memory usage code is shamelessly copied from Laravel Pulse
+In the future more kinds of memory health checks may be added.
+
+The memory usage code is shamelessly copied from Laravel Pulse.
+
+Support Darwin, Linux, Windows and BSD based systems.
 
 ## Support us
 
-You can donate to my github sponsor or use my referral link for [Oh Dear](https://ohdear.app/?via=laravel-health-memory) so I get a small reward if you become a paid customer in the future. This comes at no extra cost to you and helps support my open source work.
+You can donate to my github sponsor or use my referral link for [Oh Dear](https://ohdear.app/?via=laravel-health-memory) so 
+I get a small reward if you become a paid customer in the future. This comes at no extra cost to you and helps support my open source work.
+
 
 https://ohdear.app/?via=laravel-health-memory