fix typo

Author: yaasita

tests/handlers/search/users/test_search_users.py

@@ -50,7 +50,7 @@ def test_search_request_limit(self):
         response = SearchUsers(params, {}, elasticsearch=self.elasticsearch).main()
         result = json.loads(response['body'])
         self.assertEqual(len(result), 20)
-        # limit 指定なし
+        # limit 指定
         params = {
                 'queryStringParameters': {
                     'limit': '10',