message: Fix outdated useQuery API in README and 1 typo
diff: @@ -49,7 +49,7 @@ First install `urql` and `graphql`:
  ```sh
  yarn add urql graphql
  # or
  -npm intall --save urql graphql
  +npm install --save urql graphql
  ```
  Create a client for your endpoint url and wrap your app with a `<Provider>` component which `urql` exposes:
  @@ -66,7 +66,7 @@ ReactDOM.render(
  <YourApp />
  </Provider>,
  document.body
  -)
  +);
  ```
  This allows you to now use the `<Query>` component to fetch data from your server:
  @@ -74,11 +74,11 @@ This allows you to now use the `<Query>` component to fetch data from your serve
  ```js
  import { Query } from 'urql';
  -<Query query="{ todos { id } }">{
  - ({ fetching, data }) => fetching
  - ? <Loading />
  - : <List data={data.todos} />
  -}</Query>;
  +<Query query="{ todos { id } }">
  + {({ fetching, data }) =>
  + fetching ? <Loading /> : <List data={data.todos} />
  + }
  +</Query>;
  ```
  Alternatively you can take advantage of the `useQuery` hook in your function component:
  @@ -87,7 +87,7 @@ Alternatively you can take advantage of the `useQuery` hook in your function com
  import { useQuery } from 'urql';
  const YourComponent = () => {
  - const [{ fetching, data }] = useQuery(`{ todos { id } }`);
  + const [{ fetching, data }] = useQuery({ query: `{ todos { id } }` });
  return fetching ? <Loading /> : <List data={data.todos} />;
  };
  ```
  