fmbt-scripter: fix unicode string tool tip issue
fmbt-scripter: fix unicode string tool tip issue

acozzette/fMBT,01org/fMBT,mixu-/fMBT,yoonkiss/fMBT,01org/fMBT,01org/fMBT,violep01/fMBT,yoonkiss/fMBT,01org/fMBT,yoonkiss/fMBT,acozzette/fMBT,violep01/fMBT,giantpinkwalrus/fMBT,acozzette/fMBT,giantpinkwalrus/fMBT,giantpinkwalrus/fMBT,giantpinkwalrus/fMBT,acozzette/fMBT,mixu-/fMBT,mixu-/fMBT,01org/fMBT,violep01/fMBT,violep01/fMBT,yoonkiss/fMBT,violep01/fMBT,giantpinkwalrus/fMBT,mixu-/fMBT,mixu-/fMBT,yoonkiss/fMBT,acozzette/fMBT