diff --git a/.DS_Store b/.DS_Store
index a25a91b1e8784e41ca95a57840ba1b72224c793c..6cac8e941360ddd700e70126ea937acf683d5fe5 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/src/radix_sort_par.cu b/src/radix_sort_par.cu
index 662937450f59c603f20d8b896e1d32390f95b684..2d1df509e88fb092e233a17584a24b01cb387f3c 100644
--- a/src/radix_sort_par.cu
+++ b/src/radix_sort_par.cu
@@ -65,12 +65,12 @@ 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
-    cudaMemcpy(arr, d_arr, sizeof(int)*n, cudaMemcpyDeviceToHost);
-    
+        //transfer data back to host memory
+        cudaMemcpy(arr, d_arr, sizeof(int)*n, cudaMemcpyDeviceToHost);
+        
     //deallocate device memory
     cudaFree(d_arr);
 
@@ -78,8 +78,7 @@ void radixsort(int *arr, int n)
 } 
   
 // A utility function to print an array 
-void print(int arr[], int n) 
-{ 
+void print(int arr[], int n){ 
     for (int i = 0; i < n; i++) 
         cout << arr[i] << " "; 
 }