Update docs/api/portable-stories/portable-stories-vitest.mdx

Co-authored-by: Yann Braga <[email protected]>

docs/api/portable-stories/portable-stories-vitest.mdx

@@ -233,7 +233,7 @@ sidebar:
 
   ### 3. Run
 
-  Finally, stories can prepare data they need (e.g. setting up some mocks or fetching data) before rendering by defining [loaders](../../writing-stories/loaders.mdx), [beforeEach](../../writing-tests/interaction-testing.mdx#run-code-before-each-story) or by having all the story code in the play function when using the [mount](../../writing-tests/interaction-testing.mdx#run-code-before-the-component-gets-rendered). In portable stories, all of these steps will be executed when you run the `run` method of the composed story.
+  Finally, stories can prepare data they need (e.g. setting up some mocks or fetching data) before rendering by defining [loaders](../../writing-stories/loaders.mdx), [beforeEach](../../writing-tests/interaction-testing.mdx#run-code-before-each-story) or by having all the story code in the play function when using the [mount](../../writing-tests/interaction-testing.mdx#run-code-before-the-component-gets-rendered). In portable stories, all of these steps will be executed when you call the `run` method of the composed story.
 
   👉 For this, you use the [`composeStories`](#composestories) or [`composeStory`](#composestory) API. The composed story will return a `run` method to be called.