Add topic "clu"

[nbuwe]

Please confirm this pull request meets the following requirements:

• I followed the contributing guidelines: https://github.com/github/explore/blob/main/CONTRIBUTING.md.
• I am not the sole author or employee of a company who created the topic or collection I'm changing.

Which change are you proposing?

• Suggesting edits to an existing topic or collection
• Curating a new topic or collection
• Something that does not neatly fit into the binary options above

---

Curating a new topic or collection

• I've formatted my changes as a new folder directory, named for the topic or collection as it appears in the URL on GitHub (e.g. https://github.com/topics/[NAME] or https://github.com/collections/[NAME])
• My folder contains a *.png image (if applicable) and index.md
• All required fields in my index.md conform to the Style Guide and API docs: https://github.com/github/explore/tree/main/docs

CLU was an influential language. There is not much activity associated with CLU, but It would be nice to associate a topic with the language name.

---

Please note: we will close your PR without comment if you do not check the boxes above and provide ALL requested information.

[ahpook]

Cool topic, thanks for the contribution!

[yogesyoges]

Not remember ***@***.***

…

On Thu, 26 Oct, 2023, 7:07 am Eric Sorenson, ***@***.***> wrote: Merged #4005 <#4005> into main. — Reply to this email directly, view it on GitHub <#4005 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BDQWHHVMFYVEQE6BFYCHJD3YBG5GHAVCNFSM6AAAAAA6QDX5Y2VHI2DSMVQWIX3LMV45UABCJFZXG5LFIV3GK3TUJZXXI2LGNFRWC5DJN5XDWMJQG43TGOBUGU2TOMQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>