Fix authLoading documentation.

Author: Madeorsk

docs/Create.md

@@ -128,7 +128,7 @@ const PostCreate = () => (
 
 ## `authLoading`
 
-By default, `<Create>` renders the children while checking for authentication and permissions. You can display a component during this time via the `authLoading` prop:
+By default, `<Create>` renders the `<Loading>` component while checking for authentication and permissions. You can display a custom component via the `authLoading` prop:
 
 ```jsx
 import { Create } from 'react-admin';

docs/Edit.md

@@ -206,7 +206,7 @@ const Aside = () => {
 
 ## `authLoading`
 
-By default, `<Edit>` renders the `<Loading>` component while checking for authentication and permissions. You can display a custom component during this time via the `authLoading` prop:
+By default, `<Edit>` renders the `<Loading>` component while checking for authentication and permissions. You can display a custom component via the `authLoading` prop:
 
 ```jsx
 import { Edit } from 'react-admin';

docs/List.md

@@ -278,7 +278,7 @@ export const PostList = () => (
 
 ## `authLoading`
 
-By default, `<List>` renders the children while checking for authentication and permissions. You can display a component during this time via the `authLoading` prop:
+By default, `<List>` renders the `<Loading>` component while checking for authentication and permissions. You can display a custom component via the `authLoading` prop:
 
 ```jsx
 import { List } from 'react-admin';

docs/Show.md

@@ -153,7 +153,7 @@ const Aside = () => {
 
 ## `authLoading`
 
-By default, `<Show>` renders the children while checking for authentication and permissions. You can display a component during this time via the `authLoading` prop:
+By default, `<Show>` renders the `<Loading>` component while checking for authentication and permissions. You can display a custom component via the `authLoading` prop:
 
 ```jsx
 import { Show } from 'react-admin';
@@ -896,4 +896,4 @@ const PostShow = () => (
 
 Users without access will be redirected to the [Access Denied page](./Admin.md#accessdenied).
 
-**Note**: Access control is disabled when you use [the `disableAuthentication` prop](#disableauthentication).
+**Note**: Access control is disabled when you use [the `disableAuthentication` prop](#disableauthentication).