get-many move option to value

Signed-off-by: David Justice <[email protected]>

Author: devigned

wit/batch.wit

@@ -29,7 +29,7 @@ interface batch {
     /// MAY show an out-of-date value if there are concurrent writes to the store.
     /// 
     /// If any other error occurs, it returns an `Err(error)`.
-    get-many: func(bucket: borrow<bucket>, keys: list<string>) -> result<list<option<tuple<string, list<u8>>>>, error>;
+    get-many: func(bucket: borrow<bucket>, keys: list<string>) -> result<list<tuple<string, option<list<u8>>>>, error>;
 
     /// Set the values associated with the keys in the store. If the key already exists in the
     /// store, it overwrites the value.