docs: fix typos in README.md

Typos

README.md

@@ -27,7 +27,7 @@ Tabby is a self-hosted AI coding assistant, offering an open-source and on-premi
 ## 🔥 What's New
 
 * **07/09/2024** 🎉Announce [Codestral integration in Tabby](https://tabby.tabbyml.com/blog/2024/07/09/tabby-codestral/)!
-* **07/05/2024** Tabby [v0.13.0](https://github.com/TabbyML/tabby/releases/tag/v0.13.0) introduces ***Answer Engine***, a cetral knowledge engine for internal engineering teams. It seemlessly integrates with dev teams' internal data, delivering reliable and precise answers to empower developers.
+* **07/05/2024** Tabby [v0.13.0](https://github.com/TabbyML/tabby/releases/tag/v0.13.0) introduces ***Answer Engine***, a central knowledge engine for internal engineering teams. It seemlessly integrates with dev team's internal data, delivering reliable and precise answers to empower developers.
 * **06/13/2024** [VSCode 1.7](https://marketplace.visualstudio.com/items/TabbyML.vscode-tabby/changelog) marks a significant milestone with a versatile Chat experience throughout your coding exprience. Come and they the latest **chat in side-panel** and **editing via chat command**!
 * **06/10/2024** Latest 📃blogpost drop on [an enhanced code context understanding](https://tabby.tabbyml.com/blog/2024/06/11/rank-fusion-in-tabby-code-completion/) in Tabby!
 * **06/06/2024** Tabby [v0.12.0](https://github.com/TabbyML/tabby/releases/tag/v0.12.0) release brings 🔗**seamless integrations** (Gitlab SSO, Self-hosted GitHub/GitLab, etc.), to ⚙️**flexible configurations** (HTTP API integration) and 🌐**expanded capabilities** (repo-context in Code Browser)!