From 7c8ba29046412e9a609a1411f978c70b37100c54 Mon Sep 17 00:00:00 2001
From: Munyoki Kilyungi
Date: Tue, 30 Apr 2024 12:17:19 +0300
Subject: Add docstring to view_history function.

Signed-off-by: Munyoki Kilyungi <me@bonfacemunyoki.com>
---
 gn3/api/metadata.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gn3/api/metadata.py b/gn3/api/metadata.py
index 91aca70..91dc115 100644
--- a/gn3/api/metadata.py
+++ b/gn3/api/metadata.py
@@ -271,6 +271,7 @@ CONSTRUCT {
 
 @metadata.route("/datasets/<id_>/history")
 def view_history(id_):
+    """View a given dataset's history."""
     history = get_history(
         git_dir=Path(current_app.config.get("DATA_DIR"),
                      "gn-docs"),
-- 
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