More flake8 fixes

theano/gpuarray/linalg.py

@@ -282,8 +282,7 @@ class GpuCublasTriangularSolve(Op):
         assert inp1.dtype == 'float32'
         assert inp2.dtype == 'float32'
 
-        return theano.Apply(
-        self, [inp1, inp2],
+        return theano.Apply(self, [inp1, inp2],
                             [GpuArrayType('float32',
                                           broadcastable=inp2.broadcastable,
                                           context_name=context_name)()])
@@ -305,7 +304,7 @@ class GpuCublasTriangularSolve(Op):
         b = inputs[1]
 
         assert(len(A.shape) == 2)
-        assert(len(b.shape) in [1,2])
+        assert(len(b.shape) in [1, 2])
 
         # implicitly deal with the difference between C order
         # and fortran order by flipping the trans and lower flags