Fix test.
pep8
pep8
Fix a bad view map to real(float32).

A test is failing in debugmode:
THEANO_FLAGS=mode=DebugMode theano-nose -s --pdb --pdb-failure theano/tensor/tests/test_complex.py:TestRealImag.test_on_real_input
pep8
pep8
Merge pull request #1832 from nouiz/fix_tests

[BUG] Fix bad view map in real(float32)