arcgis desktop - How to prevent automatic new line when labeling point feature class?

I have a point feature class that I am labelling with the string "EXIT" for a majority of points, but some points will be longer, such as "EXIT into Pacific".

I wrote a labeling script that will create a new line after "EXIT", but not after "into" because I want to keep "into Pacific" on one line.

I want the label to show up like this:

     EXIT
 into Pacific

But instead, it automatically creates a new line and shows up like this:

     EXIT
     into
    Pacific

Is there a way to keep ArcMap from automatically creating a new line for the label? Or is there a good invisible character that will make the program think that "into Pacific" is one string with no white space?

Here's my script:

function FindLabel ([TYPE]){
var exitSlice
var intoSlice

intoSlice = ""
var label
var field
field = [TYPE]
exitSlice = field.slice(0, 4)
if (field.length > 4) {
    intoSlice = field.slice(5)
    label = exitSlice + "\n" + "" + intoSlice + ""
    }
else {

    label = exitSlice
    }
return label}

I'm pretty confident the script isn't causing the extra newline between "into" and "Pacific".