Issue #13846: Enhance time.monotonic() documentation
diff --git a/Doc/library/time.rst b/Doc/library/time.rst
index 0412e15..817f5a5 100644
--- a/Doc/library/time.rst
+++ b/Doc/library/time.rst
@@ -228,8 +228,9 @@
.. function:: monotonic()
- Monotonic clock. The reference point of the returned value is undefined so
- only the difference of consecutive calls is valid.
+ Monotonic non-decreasing clock. The clock is not related to the system clock
+ and cannot go backward. The reference point of the returned
+ value is undefined so only the difference of consecutive calls is valid.
.. versionadded:: 3.3