clarify types of IOC changes

Author: gilesknap

docs/user/tutorials/debug_generic_ioc.rst

@@ -4,6 +4,9 @@ Debugging Generic IOC Builds
 This tutorial is a continuation of `generic_ioc`. Here we will look into
 debugging failed builds and fix the issue we saw in the  previous tutorial.
 
+This also comes under the category of type 2. change from the list
+at `ioc_change_types`.
+
 There are two ways to debug a failed build:
 
 - Keep changing the Dockerfile and rebuilding the container until the build

docs/user/tutorials/generic_ioc.rst

@@ -4,6 +4,8 @@ Create a Generic IOC
 In this tutorial we will learn how to create a generic IOC container image and
 test our changes locally before deploying it.
 
+This is a type 2. change from the list at `ioc_change_types`.
+
 The example IOC used ADSimDetector, we will make a similar IOC that uses
 ADUrl to get images from a web cam.
 

docs/user/tutorials/ioc_changes.rst

@@ -1,6 +1,7 @@
 Testing Changes to IOC Instances
 ================================
 
+.. _ioc_change_types:
 
 Types of Changes
 ----------------

docs/user/tutorials/support_module.rst

@@ -1,6 +1,8 @@
 Working with Support Modules
 =============================
 
+This is a type 3. change from the list at `ioc_change_types`.
+
 If you are starting a new support module then the preceding tutorials
 have covered all of the skills you will need.