Log view diff line

[Jerry Nairn]

> Thoughts about the attached patch?  It uses a semicolon for separating
> the diff link "categories", moves the "to" to be only at the beginning
> of the line, and adds parens around the displayed revision numbers.  I'm
> not sure if the parens add any value though.

If it were my choice, I would not add the parens around the revision
number, but it's not anything I feel strongly about.
I like the other changes.

Jerry Nairn