Update README.md

Author: terktanac

README.md

@@ -323,6 +323,10 @@ HAL_I2C_Slave_Receive(&hi2c1, {address}, "a", 1, HAL_MAX_DELAY);
 - Read through [this link](https://os.mbed.com/handbook/CMSIS-RTOS) for additional infomation!
 - Middleware >> FREERTOS >> Interface (CMSIS_1)
 
+## Thread (Task)
+
+- Task and Queue >> Task >> Add
+
 ``` C
 ...
 void StartDefaultTask(void const * argument);
@@ -382,4 +386,4 @@ void Callback01(void const * argument)
 ## Acknowledgement
 
 - Thank you for all of contributors including me ([Tong](https://github.com/tongplw), [Pin](https://github.com/BackgroundBoy), [Charn](https://github.com/ctkgit) and [Terk](https://github.com/terktanac)).
-- Thanks to all CP44 friends for help gathering all quizes and skill-tests.
+- Thanks to all CP44 friends for help gathering all quizes and skill-tests.