fix rst

hhatto · hhatto · commit cdd7cea714fe · 2020-01-04T23:48:11.000+09:00
diff --git a/README.rst b/README.rst
@@ -361,7 +361,8 @@ configuration file example::
     ignore = E501
 
 pyproject.toml
-~~~~~~~~~~~~~~
+--------------
+
 autopep8 can also use `pyproject.toml`.
 section must use `[tool.autopep8]`, and `pyproject.toml` takes precedence
 over any other configuration files.
