Clean some spell check words. (#439)
diff --git a/include/queue.h b/include/queue.h
index 262ad06..1030836 100644
--- a/include/queue.h
+++ b/include/queue.h
@@ -1420,7 +1420,7 @@
/*
* Utilities to query queues that are safe to use from an ISR. These utilities
- * should be used only from witin an ISR, or within a critical section.
+ * should be used only from within an ISR, or within a critical section.
*/
BaseType_t xQueueIsQueueEmptyFromISR( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION;
BaseType_t xQueueIsQueueFullFromISR( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION;