Apply PEP8 formatting.

Author: João Paulo Dubas

fileupload/models.py

@@ -1,13 +1,14 @@
+# encoding: utf-8
 from django.db import models
 
-class Picture(models.Model):
 
-    # This is a small demo using just two fields. The slug field is really not
-    # necessary, but makes the code simpler. ImageField depends on PIL or
-    # pillow (where Pillow is easily installable in a virtualenv. If you have
-    # problems installing pillow, use a more generic FileField instead.
+class Picture(models.Model):
+    """This is a small demo using just two fields. The slug field is really not
+    necessary, but makes the code simpler. ImageField depends on PIL or
+    pillow (where Pillow is easily installable in a virtualenv. If you have
+    problems installing pillow, use a more generic FileField instead.
 
-    #file = models.FileField(upload_to="pictures")
+    """
     file = models.ImageField(upload_to="pictures")
     slug = models.SlugField(max_length=50, blank=True)
 
@@ -22,7 +23,7 @@ def save(self, *args, **kwargs):
         self.slug = self.file.name
         super(Picture, self).save(*args, **kwargs)
 
-    # remove to leave file.
     def delete(self, *args, **kwargs):
+        """delete -- Remove to leave file."""
         self.file.delete(False)
         super(Picture, self).delete(*args, **kwargs)