[Control] + [Option] + [Command] + [8] AT THE SAME TIME
NOTE: TO UNDO INVERT, SIMPLY PRESS THE COMBINATION AGAIN
TIP: REPLACE [] WITH STANDARD HYPERTEXT PROTOCOL.
TIP: REPLACE WHATEVER IS BETWEEN THE [] WITH YOUR INFORMATION.
Hope that helps!
NOTE: TO UNDO INVERT, SIMPLY PRESS THE COMBINATION AGAIN
TIP: REPLACE [] WITH STANDARD HYPERTEXT PROTOCOL.
TIP: REPLACE WHATEVER IS BETWEEN THE [] WITH YOUR INFORMATION.
Hope that helps!