documentation: fix a broken link, typos

[nominatim.git] / docs / admin / Migration.md

diff --git a/docs/admin/Migration.md b/docs/admin/Migration.md
index be7d90ff6ea217290560a5b2fa97f5dcc25cd63a..dc2e2f378f857b79085acf2cbda53973bbd4891a 100644 (file)
--- a/docs/admin/Migration.md
+++ b/docs/admin/Migration.md
@@ -27,7 +27,7 @@ therefore either remove traffic from the machine before attempting a
 version update or create the index manually **before** starting the update
 using the following SQL:
 
-```
+```sql
 CREATE INDEX IF NOT EXISTS idx_placex_geometry_reverse_lookupPlaceNode
   ON placex USING gist (ST_Buffer(geometry, reverse_place_diameter(rank_search)))
   WHERE rank_address between 4 and 25 AND type != 'postcode'