Fix rendering of version_added

kurtmckee · jugmac00 · commit aeaba413d33f · 2023-01-16T13:46:45.000+01:00
diff --git a/docs/config.rst b/docs/config.rst
@@ -303,7 +303,7 @@ Base options
 .. conf::
    :keys: parallel_show_output
    :default: False
-    :version_added: 3.7
+   :version_added: 3.7
 
    If set to ``True`` the content of the output will always be shown  when running in parallel mode.
 
