Change ambiguous tabs (caught by tabnanny) to spaces.

b57f6c25 · Josh Bleecher Snyder · 979a35e7 · b57f6c25 · b57f6c25 · b57f6c25
--- a/doc/scripts/gen_oplist.py
+++ b/doc/scripts/gen_oplist.py
--- a/theano/sandbox/cuda/tests/test_cuda_ndarray.py
+++ b/theano/sandbox/cuda/tests/test_cuda_ndarray.py
--- a/theano/tests/test_scan.py
+++ b/theano/tests/test_scan.py