white space fix.

theano/sandbox/cuda/blas.py

@@ -355,7 +355,7 @@ class GpuConv(Op):
         nb = 0
         if self.kshp is not None:
             nb = self.kshp[1]
-        return ['-DTHEANO_KERN_WID='+str(nb)]
+        return ['-DTHEANO_KERN_WID='+str(nb)]#,'-g','-G']
 
     def c_headers(self):
         return ['cuda_ndarray.cuh','<stdio.h>']
@@ -727,5 +727,3 @@ class GpuDownsampleFactorMaxGrad(Op):
             }
         }
         """ % locals()
-
-