Added missing blank line

Ankit Agarwal · Ankit Agarwal · commit 7682aa8034b0 · 2017-05-07T17:10:31.000+05:30
diff --git a/linkedlist/reverse.py b/linkedlist/reverse.py
@@ -22,6 +22,7 @@ def reverse_list(head):
         prev = current
     return prev
 
+
 #
 # Recursive solution
 # T(n)- O(n)
