db predicates better be in output mode

LPCIC · Mar 7, 2023 · f63477c · f63477c
1 parent c038e88
commit f63477c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/examples/example_data_base.v b/examples/example_data_base.v
@@ -41,10 +41,10 @@ Elpi print_db France.
 
 Elpi Db food.db lp:{{
 
-  pred sweet i:string.
+  pred sweet o:string.
   sweet "apricot".
 
-  pred tasty i:string.
+  pred tasty o:string.
   tasty "salmon".
 
 }}.