update readme

Signed-off-by: Anupam Kumar <kyteinsky@gmail.com>

README.md

@@ -5,7 +5,7 @@
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 > Be mindful to install the backend before the Context Chat php app (Context Chat php app would sends all the user-accessible files to the backend for indexing in the background. It is not an issue even if the request fails to an uninitialised backend since those files would be tried again in the next background job run.)
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-> The HTTP request timeout is 50 minutes for all requests except deletion requests, which have 3 seconds timeout. The 50 minutes timeout can be changed with the `request_timeout` app config for the php app `context_chat` using the occ command (`occ config:app:set context_chat request_timeout --value=3000`, value is in seconds). The same also needs to be done for docker socket proxy (if you're using that). See [Slow responding ExApps](https://github.com/cloud-py-api/docker-socket-proxy?tab=readme-ov-file#slow-responding-exapps)
+> The HTTP request timeout is 50 minutes for all requests and can be changed with the `request_timeout` app config for the php app `context_chat` using the occ command (`occ config:app:set context_chat request_timeout --value=3000`, value is in seconds). The same also needs to be done for docker socket proxy. See [Slow responding ExApps](https://github.com/cloud-py-api/docker-socket-proxy?tab=readme-ov-file#slow-responding-exapps)
 >
 > A fully working GPU Example with cuda 11.8 is at the end of this readme
 >