Updating site files

Hi

I’ve successfully deployed a site to github here:

https://2019-conference.commedia.org.uk
[https://canstream.github.io]

I’ve deployed using the submodule instructions here - which has been a learning curve in itself.

I now wish to update the site and add some missing pages that were in draft and I’ve now changed the status. I used the deploy.sh script which appeared to complete successfully:

Counting objects: 12, done. Delta compression using up to 4 threads. Compressing objects: 100% (9/9), done. Writing objects: 100% (12/12), 6.33 KiB | 1.05 MiB/s, done. Total 12 (delta 4), reused 3 (delta 1) remote: Resolving deltas: 100% (4/4), completed with 1 local object. To github.com:canstream/canstream.github.io.git bcb7278..b2c14bc master -> master

However I cannot see the changes on github and my amends have not appeared. Do I need to run the git submodule add ... again every time I issue updates?

Many thanks