[rawhide] heads up: Terminal is now xfce4-terminal

[Kevin Fenzi]

Just a heads up to rawhide users... Terminal has been renamed upstream
to xfce4-terminal and I have just landed the renamed package in
rawhide. It should be in tomorrow's compose. 

So, Xfce (or Terminal users) will need to adjust your sessions to use
'xfce4-terminal' instead of 'Terminal'. 

kevin