No distinction between flow source/path/sink in outline view

[lwrage]

Summary

The labels in the outline view do not differ for flow source, sink, and path.

Expected and Current Behavior

All flow source, sink, and path specifications are labeled Flow Specification, and all flow source, sink, and path implementations are labeled Flow Implementation. It should be Flow Source, Flow Sink, and Flow Path, instead.

Steps to Reproduce

1. Open the model from issue 2416 in the text editor
2. Expand abstract implementation A,i in the outline view.

Environment

• OSATE Version: 2.8.0
• Operating System: all