add missing argument to MultiplierVariable.get_dof_info()
add missing argument to MultiplierVariable.get_dof_info()

RexFuzzle/sfepy,sfepy/sfepy,sfepy/sfepy,BubuLK/sfepy,BubuLK/sfepy,RexFuzzle/sfepy,vlukes/sfepy,rc/sfepy,vlukes/sfepy,lokik/sfepy,RexFuzzle/sfepy,sfepy/sfepy,lokik/sfepy,olivierverdier/sfepy,olivierverdier/sfepy,rc/sfepy,vlukes/sfepy,lokik/sfepy,olivierverdier/sfepy,BubuLK/sfepy,lokik/sfepy,rc/sfepy,RexFuzzle/sfepy