Fix radiasoft/sirepoflash#12. Update existing CapLaserBELLA simulations.
Fix radiasoft/sirepoflash#12. Update existing CapLaserBELLA simulations.

In f4c83274144d1de2b8868f3a33d2e4bf952acb46 CapLaser was renamed to
CapLaserBELLA. A fixup was not created to change the flashType.
This creates the fixup.

radiasoft/sirepo,radiasoft/sirepo,radiasoft/sirepo,mkeilman/sirepo,mkeilman/sirepo,radiasoft/sirepo,mkeilman/sirepo,radiasoft/sirepo,mkeilman/sirepo