CM:

-BUG: elxElastixMain.cxx, looking up of moving image dimension.
-ENH: elxElastixMain.cxx, answered question in comment by adding the scope to the return parameter.
-DOC: Added a space in two comments.
-

git-svn-id: https://svn.bigr.nl/elastix/trunkpublic@4290 4d348492-3962-11de-aa85-65a2020054a3