diff --git a/gunicorn/config.py b/gunicorn/config.py
index fa1b8ab5..c127c657 100644
--- a/gunicorn/config.py
+++ b/gunicorn/config.py
@@ -1316,10 +1316,14 @@ class LogConfigDict(Setting):
     validator = validate_dict
     default = {}
     desc = """\
-    The log config dictionary to use, using the standard Python logging
-    module's dictConfig format added in python 2.7.
-    If available, this takes precedence over logconfig, which uses the older
-    fileConfig format.
+    The log config dictionary to use, using the standard Python
+    logging module's dictionary configuration format. This option
+    takes precedence over the :ref:`logconfig` option, which uses the
+    older file configuration format.
+
+    Format: https://docs.python.org/3/library/logging.config.html#logging.config.dictConfig
+
+    .. versionadded:: 19.8
     """