Day of Week option in Current sensing block doesn't import from sb2 properly

Scratch 3.0 expects the value of the menu to be "DAYOFWEEK" and scratch 2 provides it as "day of week".  The spaces seem to be the problem.

Notice that the value of Current day of week monitor is 0 on a project imported from sb2: 
https://beta.scratch.mit.edu/#258701696

cc/ @kchadha 