Reformat a little text in an exception so that it follows the format used elsewhere.
Reformat a little text in an exception so that it follows the format used elsewhere.

--HG--
branch : v1-7

vancepym/ogre,vancepym/ogre,vancepym/ogre,largerussiangames/ogre,nezticle/ogre,jhu-lcsr-forks/ogre,nezticle/ogre,largerussiangames/ogre,largerussiangames/ogre,vancepym/ogre,nezticle/ogre,jhu-lcsr-forks/ogre,vancepym/ogre,jhu-lcsr-forks/ogre,jhu-lcsr-forks/ogre,nezticle/ogre,jhu-lcsr-forks/ogre,largerussiangames/ogre