Merge with 3.2.
diff --git a/Doc/library/packaging.command.rst b/Doc/library/packaging.command.rst
index 98835c0..6a85351 100644
--- a/Doc/library/packaging.command.rst
+++ b/Doc/library/packaging.command.rst
@@ -74,7 +74,7 @@
Set final values for all the options that this command supports. This is
always called as late as possible, i.e. after any option assignments from the
command line or from other commands have been done. Thus, this is the place
- to to code option dependencies: if *foo* depends on *bar*, then it is safe to
+ to code option dependencies: if *foo* depends on *bar*, then it is safe to
set *foo* from *bar* as long as *foo* still has the same value it was
assigned in :meth:`initialize_options`.