Inserting `unbounded` word instead of `UNBOUNDED` into the tosca file.

[chinmaya-dehury]

In Node Types -> Capabilities Definitions -> Add button -> now clicked on infinite symbol to set the Uppe Bound as UNBOUNDED.
This adds the word “unbounded” instead of “UNBOUNDED” in the corresponding tosca file.
For orchestrator “unbounded” is a foreign word and throws error saying it should be either a numeric value or “UNBOUNDED”.

-Thanks

[miwurster]

Fixed by winery#492.