remove extra backtick
diff --git a/Doc/library/asyncio-subprocess.rst b/Doc/library/asyncio-subprocess.rst
index 04610aa..4c399c6 100644
--- a/Doc/library/asyncio-subprocess.rst
+++ b/Doc/library/asyncio-subprocess.rst
@@ -8,7 +8,7 @@
.. function:: create_subprocess_shell(cmd, stdin=None, stdout=None, stderr=None, loop=None, limit=None, \*\*kwds)
- Run the shell command *cmd* (:class:`str`)`. Return a :class:`Process`
+ Run the shell command *cmd* given as a string. Return a :class:`Process`
instance.
This function returns a :ref:`coroutine object <coroutine>`.