Confusing documentation in docs/ADCore/plugin_guidelines.rst

[marcomontevechi1]

This might be some misunderstanding from my part... I was reading the plugin guidelines and came accross this:

ADCore/docs/ADCore/plugin_guidelines.rst

Lines 48 to 50 in 621d7d8

	- If plugins generate new or modified NDArrays then they must call
	``NDPluginDriver::doNDArrayCallbacks()`` so that registered clients can
	get the values of the new arrays.

However, when searching for the function definition or documentation, I could neither find anything about it in NDPluginDriver documentation or asynNDArrayDriver documentation nor find any definition of it in the base classes in the source code.

I found only a call to the function in NDPluginScatter, but NDPluginScatter itself defines the function, so it's not called from base classes.

Should this be in documentation? Maybe it was supposed to mean NDPluginDriver::endProcessCallbacks instead of NDPluginDriver::doNDArrayCallbacks() ?