small style fixes
small style fixes

babelsberg/babelsberg-r,topazproject/topaz,kachick/topaz,babelsberg/babelsberg-r,kachick/topaz,babelsberg/babelsberg-r,kachick/topaz,topazproject/topaz,babelsberg/babelsberg-r,topazproject/topaz,topazproject/topaz,babelsberg/babelsberg-r