From 4ddd798928a25d3fc5d8faad441eebfb2d45b1f2 Mon Sep 17 00:00:00 2001
From: Jordan Bradford <36420801+jrdnbradford@users.noreply.github.com>
Date: Wed, 27 Mar 2024 12:08:28 -0400
Subject: [PATCH] Add docstring from `config_schema.py`

---
 tljh/config_schema.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tljh/config_schema.py b/tljh/config_schema.py
index e7ae2ba..0b12c8f 100644
--- a/tljh/config_schema.py
+++ b/tljh/config_schema.py
@@ -1,3 +1,9 @@
+"""
+The schema against which the TLJH config file can be validated.
+
+Validation occurs when changing values with tljh-config.
+"""
+
 config_schema = {
     "$schema": "http://json-schema.org/draft-07/schema#",
     "title": "Littlest JupyterHub YAML config file",