Update option description and remove unnecessary space

Signed-off-by: Ravi <jravi248@gmail.com>

Author: JRavi2

tests/extractcode/test_extract.py

@@ -1112,7 +1112,7 @@ def test_extract_zipslip_tar_posix(self):
 
         warns = [r.warnings for r in result if r.warnings]
         assert [] == warns
-        
+
     def test_extract_always_returns_a_generator_and_not_a_list(self):
         # a test for #1996 to ensure that progress is displayed "progressively"
         test_dir = self.get_test_loc('extract/generator', copy=True)