Update TESTING.md (#1325)

Fix typo
2021-12-07 19:13:17 +01:00 · 2021-12-07 19:13:17 +01:00 · a747d98550
commit a747d98550
--- a/TESTING.md
+++ b/TESTING.md
@ -5,7 +5,7 @@ The OpenMapTiles SQL tests ensure that OSM data is properly imported and updated

 Usage:

-`make clean && make sql-test`
+`make clean && make test-sql`

 ## How it works