message: Fix docs for useQuery() return type with Vue
diff: @@ -157,8 +157,7 @@ export default {
  ```
  Here we have implemented our first GraphQL query to fetch todos. We see that `useQuery` accepts
  -options and returns a tuple. In this case we've set the `query` option to our GraphQL query. The
  -tuple we then get in return is an array that contains a result object and a re-execute function.
  +options and returns a result object. In this case we've set the `query` option to our GraphQL query.
  The result object contains several properties. The `fetching` field indicates whether we're currently
  loading data, `data` contains the actual `data` from the API's result, and `error` is set when either
  