Add brackets to print statements, for python 3 compatibility
Add brackets to print statements, for python 3 compatibility

jbirdkerr/valchemist,jbirdkerr/valchemist,prahladyeri/valchemist,yasoob/valchemist,yasoob/valchemist,yasoob/valchemist,prahladyeri/valchemist,prahladyeri/valchemist,jbirdkerr/valchemist