1 files changed, 7 insertions, 6 deletions
diff --git a/utils/custom_mutators/example.py b/utils/custom_mutators/example.py
index cf659e5a..3a6d22e4 100644
--- a/utils/custom_mutators/example.py
+++ b/utils/custom_mutators/example.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 # encoding: utf-8
-'''
+"""
 Example Python Module for AFLFuzz
 
 @author:     Christian Holler (:decoder)
@@ -12,7 +12,7 @@ License, v. 2.0. If a copy of the MPL was not distributed with this
 file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 @contact:    choller@mozilla.com
-'''
+"""
 
 import random
 
@@ -26,12 +26,12 @@ COMMANDS = [
 
 
 def init(seed):
-    '''
+    """
     Called once when AFLFuzz starts up. Used to seed our RNG.
 
     @type seed: int
     @param seed: A 32-bit random value
-    '''
+    """
     random.seed(seed)
 
 
@@ -40,7 +40,7 @@ def deinit():
 
 
 def fuzz(buf, add_buf, max_size):
-    '''
+    """
     Called per fuzzing iteration.
 
     @type buf: bytearray
@@ -55,13 +55,14 @@ def fuzz(buf, add_buf, max_size):
 
     @rtype: bytearray
     @return: A new bytearray containing the mutated data
-    '''
+    """
     ret = bytearray(100)
 
     ret[:3] = random.choice(COMMANDS)
 
     return ret
 
+
 # Uncomment and implement the following methods if you want to use a custom
 # trimming algorithm. See also the documentation for a better API description.