convert sqlite: add index on parent_place_id

[nominatim.git] / docs / develop / data-sources.md

diff --git a/docs/develop/data-sources.md b/docs/develop/data-sources.md
index bc77da0324e7a04467ecfb9f302935237226e79a..a04fb0389d3e52d5f61aa3dd7db7d65a8ee0434a 100644 (file)
--- a/docs/develop/data-sources.md
+++ b/docs/develop/data-sources.md
@@ -13,7 +13,7 @@ More details in [osm-search/country-grid-data](https://github.com/osm-search/cou
 
 ## US Census TIGER
 
 
 ## US Census TIGER
 

-For the United States you can choose to import additonal street-level data.
+For the United States you can choose to import additional street-level data.

 The data isn't mixed into OSM data but queried as fallback when no OSM
 result can be found.
 
 The data isn't mixed into OSM data but queried as fallback when no OSM
 result can be found.