Modules/Scheduling.md

@@ -6,14 +6,14 @@
 
 This module allows for two kinds of tasks to be scheduled:
 
-* An uninterruptible periodic task;
+* An uninterruptible synchronous task;
 * Various asynchronous tasks.
 
 In any case, tasks must NOT contain an infinite loop (such as `while(1)`): tasks are executed either periodically by the API (synchronous tasks), or run in background in a loop managed by the API itself (asynchronous tasks).
 
-## Uninterruptible periodic task
+## Uninterruptible synchronous task
 
-This task is intended at containing all priority control code.
+This task is run periodically and is intended at containing all priority control code.
 
 It is implemented as an interrupt triggered by a timer and will run with absolute priority over any other tasks.