[3.13] gh-138092: Correct the documented signature of ``mmap.flush`` (GH-138671)...

diff --git a/Doc/library/mmap.rst b/Doc/library/mmap.rst
index 8fca79b23e4e156d67df64ac608d69ebebeb4cf2..f78518ac2232a0ef2a4ea6beb74d918b73b25c2c 100644 (file)
--- a/Doc/library/mmap.rst
+++ b/Doc/library/mmap.rst
@@ -200,7 +200,8 @@ To map anonymous memory, -1 should be passed as the fileno along with the length
          Writable :term:`bytes-like object` is now accepted.
 
 
-   .. method:: flush([offset[, size]])
+   .. method:: flush()
+               flush(offset, size, /)
 
       Flushes changes made to the in-memory copy of a file back to disk. Without
       use of this call there is no guarantee that changes are written back before