Last round of adapting style of documenting argument default values.
diff --git a/Doc/library/someos.rst b/Doc/library/someos.rst
index 8140270..baa1989 100644
--- a/Doc/library/someos.rst
+++ b/Doc/library/someos.rst
@@ -1,4 +1,3 @@
-
.. _someos:
**********************************
@@ -8,7 +7,7 @@
The modules described in this chapter provide interfaces to operating system
features that are available on selected operating systems only. The interfaces
are generally modeled after the Unix or C interfaces but they are available on
-some other systems as well (e.g. Windows or NT). Here's an overview:
+some other systems as well (e.g. Windows). Here's an overview:
.. toctree::