Minor style update (PEP8)

lib/utils/getch.py

@@ -28,7 +28,10 @@ class _GetchUnix(object):
         import tty
 
     def __call__(self):
-        import sys, tty, termios
+        import sys
+        import termios
+        import tty
+
         fd = sys.stdin.fileno()
         old_settings = termios.tcgetattr(fd)
         try:

lib/utils/hash.py

@@ -298,7 +298,7 @@ __functions__ = {
                     HASH.MD5_GENERIC: md5_generic_passwd,
                     HASH.SHA1_GENERIC: sha1_generic_passwd,
                     HASH.CRYPT_GENERIC: crypt_generic_passwd,
-                    HASH.WORDPRESS: wordpress_passwd
+                    HASH.WORDPRESS: wordpress_passwd,
                 }
 
 def storeHashesToFile(attack_dict):