Fixed spacing

Author: codingo

lib/core/virtual_host_scanner.py

@@ -116,7 +116,7 @@ def scan(self):
             self.results.append(hostname + ',' + page_hash)
 
 	    #rate limit the connection, if the int is 0 it is ignored
-	    time.sleep(self.rate_limit)
+            time.sleep(self.rate_limit)
 
         self.completed_scan=True