Update remote of zyn's submodule instruments

This PR makes changes in the submodule `zynaddsubfx`. It affects its
submodule `instruments`:

* updates the URL to use github (since SF is less reliable)
* changes the protocl from SSH to HTTPS (see
  https://stackoverflow.com/a/50299434)
* does not change the submodule's commit ID

You must now run
```
git submodule sync --recursive
```
once to reflect this change.
This commit is contained in:
Johannes Lorenz
2023-10-15 15:30:35 +02:00
committed by Johannes Lorenz
parent 732e5cc3c9
commit 476a56e713