edit radix par

src/radix_sort_par.cu

@@ -65,7 +65,7 @@ void radixsort(int *arr, int n)
     cudaMalloc((void**)&d_arr,sizeof(int)*n);
 
     cudaMemcpy(d_arr, arr, sizeof(int)*n,cudaMemcpyHostToDevice);
-    for (int exp = 1; m/exp > 0; exp *= 10){ 
+    for (int exp = 1; m/exp > 0; exp *= 10) 
         countSort<<<1,1024>>>(d_arr, n, exp); 
 
     //transfer data back to host memory