From 595ea5439ec727285a5e9d9718fa56a24c15e0ff Mon Sep 17 00:00:00 2001
From: hundredrab <sourab.jha@kgec.edu.in>
Date: Sun, 21 Oct 2018 22:57:43 +0530
Subject: Fix formatting and add docstrings.

---
 bot/resources/spookifications.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'bot/resources')

diff --git a/bot/resources/spookifications.py b/bot/resources/spookifications.py
index aeb8388b..880b24e7 100644
--- a/bot/resources/spookifications.py
+++ b/bot/resources/spookifications.py
@@ -2,6 +2,10 @@ from PIL import ImageOps
 
 
 def inversion(im):
+    """Inverts an image.
+
+    Returns an inverted image when supplied with an Image object.
+    """
     im = im.convert('RGB')
     inv = ImageOps.invert(im)
     return inv
-- 
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