docs: fix typo

docs/tutorials/overview.md

@@ -35,7 +35,7 @@ We also have a [**TypeScript Quick Start tutorial**](./typescript.md) that brief
 
 The [**Redux Essentials tutorial**](https://redux.js.org/tutorials/essentials/part-1-overview-concepts) teaches you "how to use Redux the right way", using Redux Toolkit as the standard approach for writing Redux logic.
 
-It shows how to build a "real world"-style example application, and teaches Redux concepts along the way.
+It shows how to build a "real-world" style example application, and teaches Redux concepts along the way.
 
 **If you've never used Redux before, and just want to know "how do I use this to build something useful?", start with the Redux Essentials tutorial.**
 

docs/tutorials/typescript.md

@@ -27,7 +27,7 @@ hide_title: true
 
 Welcome to the Redux Toolkit TypeScript Quick Start tutorial! **This tutorial will briefly show how to use TypeScript with Redux Toolkit**.
 
-This page focuses on just how to set up the TypeScript aspects . For explanations of what Redux is, how it works, and full examples of how to use Redux Toolkit, [see the tutorials linked in the "Tutorials Overview" page](./overview.md).
+This page focuses on just how to set up the TypeScript aspects. For explanations of what Redux is, how it works, and full examples of how to use Redux Toolkit, [see the tutorials linked in the "Tutorials Overview" page](./overview.md).
 
 Redux Toolkit is already written in TypeScript, so its TS type definitions are built in.