[docs] add documentation for the scripts in searxng_extra/update

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

1 files changed, 6 insertions, 0 deletions

diff --git a/searxng_extra/update/update_currencies.py b/searxng_extra/update/update_currencies.py
index 3373e2455..cdff4cbc9 100755
--- a/searxng_extra/update/update_currencies.py
+++ b/searxng_extra/update/update_currencies.py
@@ -1,6 +1,12 @@
 #!/usr/bin/env python
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
+"""Fetch currencies from :origin:`searx/engines/wikidata.py` engine.
+
+Output file: :origin:`searx/data/currencies.json` (:origin:`CI Update data ...
+<.github/workflows/data-update.yml>`).
+
+"""
 import re
 import unicodedata
 import json