Update vertical.css to resolve breaking of wrapping functionality.

[ck0z]

I tested this by injecting the inline CSS into the Trello page to get wrapping working once again but not with the extension as a whole. Not quite sure on regression with toggling it on and off but it should be sufficient.

[sudonatalie]

Thanks! I didn't notice the extension was broken. This fix doesn't actually work with the extension with the way the toggling classes are configured, but I think I've fixed it now. I'll update today.

[ck0z]

Thanks! Figured it'd help (hopefully) get you in the ball park of a fix to make things relatively painless. FWIW, a number of us at our office use this so much appreciated.

[sudonatalie]

@ck0z Glad to hear it's appreciated! I'm not actively using it anymore, and the Chrome Web Store's feedback system has no notifications, so I often don't notice it's broken until a week or more later. If/when it breaks again, opening an issue here is the fastest way to get me on it!