queue doc: Clarify that the simple FIFO queue is SimpleQueue (GH-8372)
diff --git a/Doc/library/queue.rst b/Doc/library/queue.rst
index 6106d0c..1fea86b 100644
--- a/Doc/library/queue.rst
+++ b/Doc/library/queue.rst
@@ -26,8 +26,8 @@
within a thread.
In addition, the module implements a "simple"
-:abbr:`FIFO (first-in, first-out)` queue type where
-specific implementations can provide additional guarantees
+:abbr:`FIFO (first-in, first-out)` queue type, :class:`SimpleQueue`, whose
+specific implementation provides additional guarantees
in exchange for the smaller functionality.
The :mod:`queue` module defines the following classes and exceptions: