Update README.md

Author: davetcc

README.md

@@ -4,10 +4,12 @@ Dave Cherry / TheCodersCorner.com made this library available for you to use. It
 
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-TaskManagerIO is an evolution of the task management class that was originally situated in IoAbstraction. It is backed by a simple queue that supports, immediate queuing, scheduled tasks, and events. It is safe to add tasks from another thread, and safe to trigger events from interrupts. However, your tasks are shielded from threads and interrupts making your code simpler.
+TaskManagerIO is an evolution of the task management class that was originally situated in IoAbstraction. It is backed by a simple queue that supports: immediate queuing, scheduled tasks, and events. It is safe to add tasks from another thread, and safe to trigger events from interrupts. However, your tasks are shielded from threads and interrupts making your code simpler.
 
 We are in a new era of embedded development, where RTOS, multiple threads (and even cores) have become a relatity. Any viable task manager needs to be capable in these environments, while still protecting tasks from multithreaded concerns. We are pleased to say, this version meets both goals. Importantly, any sketch that worked on IoAbstraction task manager will work with this library unaffected. 
 
+Along with this library working on most Arduino based devices, it is also tested by us on an mbed board (STM32F4) and PicoSDK.
+
 Below, we list the main features of TaskManagerIO:
 
 * Simple coroutines style task management, execute now, at a point in time, or on a schedule.