X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/2b87c016db1dd7a03b5cafe385209529a7457fc6..f8337bedb28178a1c7f9ab0eb9373cbb9277afe6:/src/nominatim_api/query_preprocessing/normalize.py

diff --git a/src/nominatim_api/query_preprocessing/normalize.py b/src/nominatim_api/query_preprocessing/normalize.py
index 0c12b93f..afb93ded 100644
--- a/src/nominatim_api/query_preprocessing/normalize.py
+++ b/src/nominatim_api/query_preprocessing/normalize.py
@@ -5,7 +5,12 @@
 # Copyright (C) 2024 by the Nominatim developer community.
 # For a full list of authors see the git log.
 """
-Normalize query test using an ICU transliterator.
+Normalize query text using the same ICU normalization rules that are
+applied during import. If a phrase becomes empty because the normalization
+removes all terms, then the phrase is deleted.
+
+This preprocessor does not come with any extra information. Instead it will
+use the configuration from the `normalization` section.
 """
 from typing import cast