Assign same label to many variables

* Apply same label to many variables.
* rlevesque@videotron.ca.

DATA LIST LIST /var1 c d h.
BEGIN DATA
END DATA.

DEFINE !label (label=!TOKENS(1) 
		/list=!CMDEND)
!DO !var !IN (!list).
VARIABLE LABEL !var !label.
!DOEND.
!ENDDEFINE.

!label label='your label' list=var1 c d h.