Proposed change to "Target" term in base ui_msg's

[markd at macports.org]

Randall Wood <rhwood at mac.com> writes:
>I say go with either
>	"Installation Phase $target returned/has a ..." or
>	"Operation $target returned/has a ..."
>
>I think that "Operation..." has the advantage of not possibly be  
>construed as referring to a phase, target, or instruction on the  
>command line.

I hadn't considered "operation"; I like the reasoning.  Thanks for the
feedback.

Mark