Fix markup errors.
diff --git a/Doc/library/subprocess.rst b/Doc/library/subprocess.rst
index 439a46d..19a8b6b 100644
--- a/Doc/library/subprocess.rst
+++ b/Doc/library/subprocess.rst
@@ -321,7 +321,7 @@
.. note::
On Windows, SIGTERM is an alias for :meth:`terminate`. CTRL_C_EVENT and
- CTRL_BREAK_EVENT can be sent to processes started with a `creationflags`
+ CTRL_BREAK_EVENT can be sent to processes started with a *creationflags*
parameter which includes `CREATE_NEW_PROCESS_GROUP`.
.. versionadded:: 2.6