Incorrect naming of duplicate of group

[Ingolf]

Microscopic issue but here goes:

• Made four shapes
• Grouped them
• Duplicated the group (control + d)

The name "Empty Object Copy" is probably not the right thing to call the duplicate group

and just being thorough I tried these too resulting in:

Reference: "{reference} Copy"
Clone duplicate: "Empty Object Copy"

[VectorStyler]

@Ingolf Added this to the backlog.

[VectorStyler]

@Ingolf This problem should be fixed in build 1.1.024