format README.rst

Author: syogaraj

README.rst

@@ -46,7 +46,8 @@ Usage
  delay_queue.put("an item", 30)
 
  delay_queue.get()
- # Waits for 30seconds before returning "an item". If any other item is added via another thread and if the delay preceeds of that item, then that item will be returned first.
+ # Waits for 30seconds before returning "an item". If any other item is added via another thread and
+ # if the delay precedes of that item, then that item will be returned first.
 
 
 .. _pyscaffold-notes: