Fix two errors in refinement for subbag (comparing map sizes innappropriately, use of < instead of <=).
Fix two errors in refinement for subbag (comparing map sizes innappropriately, use of < instead of <=).

git-svn-id: 9ecf60ce9baff443e30a0472d3fd222fcb8117cf@7716 7b97033b-253e-4a5c-9b07-e25f9089a9fd

KestrelInstitute/Specware,KestrelInstitute/Specware,KestrelInstitute/Specware,KestrelInstitute/Specware,KestrelInstitute/Specware