Change comma to semi-colon for proper grammar.

Existing Wording:

NOTE: While Group doesn’t specifically support groups of Location resources, it can be used to report on any group of things that can be defined by characteristics, it simply cannot enumerate those resources. That is not essential for the use cases in this implementation guide.

Proposed Wording:

NOTE: While Group doesn’t specifically support groups of Location resources, it can be used to report on any group of things that can be defined by characteristics,; it simply cannot enumerate those resources. That is not essential for the use cases in this implementation guide.