minor updates

Author: mjhea0

part1/reverse-string/reverse_ni8mr/reverse.py

@@ -2,13 +2,12 @@
 import unittest
 
 
-
 class ReverseTestCase(unittest.TestCase):
     def test(self):
         test_string = "Hello, My name is Reza. Github user name:ni8mr"
         altered_string = "rm8in:eman resu buhtiG .azeR si eman yM ,olleH"
         result_string = reverse(test_string)
         self.assertEqual(altered_string, result_string)
 
-if __name__=='__main__':
+if __name__ == '__main__':
     unittest.main()