Correct RuleUTest::test_unify_target_deduction_1 to reflect fix
Correct RuleUTest::test_unify_target_deduction_1 to reflect fix

rTreutlein/atomspace,rTreutlein/atomspace,AmeBel/atomspace,AmeBel/atomspace,AmeBel/atomspace,rTreutlein/atomspace,misgeatgit/atomspace,misgeatgit/atomspace,rTreutlein/atomspace,AmeBel/atomspace,misgeatgit/atomspace,misgeatgit/atomspace,rTreutlein/atomspace,AmeBel/atomspace,misgeatgit/atomspace