Fix a few links: s/cocoIndex/cocoindex-io/. (#201)

Author: badmonster0

docs/docs/about/community.md

@@ -7,7 +7,7 @@ description: Join the CocoIndex community
 
 Welcome with a huge coconut hug 🥥⋆｡˚🤗.
 
-We are super excited for community contributions of all kinds - whether it's code improvements, documentation updates, issue reports, feature requests on [GitHub](https://github.com/cocoIndex/cocoindex), and discussions in our [Discord](https://discord.com/invite/zpA9S2DR7s).
+We are super excited for community contributions of all kinds - whether it's code improvements, documentation updates, issue reports, feature requests on [GitHub](https://github.com/cocoindex-io/cocoindex), and discussions in our [Discord](https://discord.com/invite/zpA9S2DR7s).
 
 We would love to fostering an inclusive, welcoming, and supportive environment. Contributing to CocoIndex should feel collaborative, friendly and enjoyable for everyone. Together, we can build better AI applications through robust data infrastructure.
 

docs/docs/about/contributing.md

@@ -36,7 +36,7 @@ We love contributions from our community! This guide explains how to get involve
 
 To submit your code:
 
-1. Fork the [CocoIndex repository](https://github.com/cocoIndex/cocoindex)
+1. Fork the [CocoIndex repository](https://github.com/cocoindex-io/cocoindex)
 2. [Create a new branch](https://docs.github.com/en/desktop/making-changes-in-a-branch/managing-branches-in-github-desktop) on your fork
 3. Make your changes
 4. [Open a Pull Request (PR)](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request-from-a-fork) when your work is ready for review

docs/docs/getting_started/quickstart.md

@@ -217,6 +217,6 @@ It will ask you to enter a query and it will return the top 10 results.
 Next, you may want to:
 
 *   Learn about [CocoIndex Basics](../core/basics.md).
-*   Learn about other examples in the [examples](https://github.com/cocoIndex/cocoindex/tree/main/examples) directory.
+*   Learn about other examples in the [examples](https://github.com/cocoindex-io/cocoindex/tree/main/examples) directory.
     *    The `text_embedding` example is this quickstart with some polishing (loading environment variables from `.env` file, extract pieces shared by the indexing flow and query handler into a function).
     *    Pick other examples to learn upon your interest.