Add missing newline in description
Add missing newline in description

cryos/tomviz,thewtex/tomviz,cjh1/tomviz,OpenChemistry/tomviz,thewtex/tomviz,mathturtle/tomviz,OpenChemistry/tomviz,cjh1/tomviz,mathturtle/tomviz,thewtex/tomviz,OpenChemistry/tomviz,cryos/tomviz,OpenChemistry/tomviz,cjh1/tomviz,mathturtle/tomviz,cryos/tomviz