Fixed minor: added 'self' to fb2.cleanup()

1 files changed, 1 insertions, 1 deletions

diff --git a/epy.py b/epy.py
index a4e710c..b64d01e 100755
--- a/epy.py
+++ b/epy.py
@@ -366,7 +366,7 @@ class FictionBook:
         imgtype = img.get("content-type").split("/")[1]
         return imgid+"."+imgtype, base64.b64decode(img.text)
 
-    def cleanup():
+    def cleanup(self):
         return