hierarchic: fix docstring of get_eval_dofs()
hierarchic: fix docstring of get_eval_dofs()

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