Extended Tweet and space character before suffix


I just wanted to confirm that the space character between the Tweet content and the Tweet suffix is part of the Content and not the suffix.

From the example :

@sam @aileen Check out this photo of @YellowstoneNPS! It makes me want to go camping there this summer. Have you visited before?? nps.gov/yell/index.htm pic.twitter.com/e9bDiL6LI

We can note that the text length is 140 and therefore would include the space between nps.gov/yell/index.htm and pic.twitter.com/e9bDiL6LI.

Does this mean that if we include a url as suffix (from a media), this will reduce the size of the content to 139 characters?