closes bpo-35329: Change 'Package' to 'package' in accordance with PEP8. (GH-13008)

diff --git a/Doc/tutorial/modules.rst b/Doc/tutorial/modules.rst
index fd594fd..d0a68fa 100644
--- a/Doc/tutorial/modules.rst
+++ b/Doc/tutorial/modules.rst
@@ -523,7 +523,7 @@
 patterns when you use ``import *``, it is still considered bad practice in
 production code.
 
-Remember, there is nothing wrong with using ``from Package import
+Remember, there is nothing wrong with using ``from package import
 specific_submodule``!  In fact, this is the recommended notation unless the
 importing module needs to use submodules with the same name from different
 packages.