fix OPI page

Author: gilesknap

docs/how-to/phoebus.md

@@ -2,10 +2,8 @@
 
 Phoebus is a Java application that can be used to view operator interfaces.
 
-epics-containers will support auto generation of engineering screens for
-Phoebus using [PVI](https://github.com/epics-containers/pvi).
-This is the initial target for epics-containers GUIs, other OPI
-formats may be supported in the future.
+epics-containers supports auto generation of engineering screens for Phoebus using [PVI](https://github.com/epics-containers/pvi). This is the initial target for epics-containers GUIs, other OPI formats may be supported in the future.
 
-OPI file generation is work in progress and this page will be updated when
-it is ready (est Feb 2024).
+Auto-generation of engineering screens is now supported in generic IOCs.
+
+See here for an example https://github.com/epics-containers/example-services.

docs/how-to/update_generic_ioc.md

@@ -3,13 +3,15 @@
 This requires that you have copier in your path which you can do by activating a virtual environment and installing it.
 
 ```bash
+python3 -m venv venv
+source venv/bin/activate
 pip install copier
 ```
 
-Then you can run the following command to update your generic IOC to the latest template, this example for ioc-adaravis.
+Then you can run the following commands to update your generic IOC to the latest template, this example for ioc-adaravis.
 
 ```bash
-git clone ioc-adaravis --recursive
+git clone [email protected]:epics-containers/ioc-adaravis --recursive
 cd ioc-adaravis
 git checkout -b update-template
 copier update --trust