Sorry, I was at work....Here's a screenshot. Click on the photo you want to wrap the test around. Then click on the tree I put the arrow beside. A box will pop-up...click on the "appearance" tab, then click on "alignment" and a dropdown box will appear, and set where you want the photo, left, right, etc. Then click on "update" at the bottom of the pop-up box. The text will wrap after you do this.
Hope this helps...