formatting: update codeblock (#22922)

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## Description

`none` codeblock appears all white in dark mode. Changed to `text`.

https://docker.slack.com/archives/C04300R4G5U/p1750880927769369

https://deploy-preview-22922--docsdocker.netlify.app/engine/daemon/logs/

![image](https://github.com/user-attachments/assets/870a3408-e0f3-4f02-b231-a49cc5b797b9)


## Related issues or tickets

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## Reviews

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- [ ] Editorial review

Signed-off-by: Craig <[email protected]>

Author: craig-osterhout

content/manuals/engine/daemon/logs.md

@@ -117,7 +117,7 @@ The Docker daemon log can be viewed by using one of the following methods:
 
 Look in the Docker logs for a message like the following:
 
-```none
+```text
 ...goroutine stacks written to /var/run/docker/goroutine-stacks-2017-06-02T193336z.log
 ```