Set static_url according to Gondor's docs

Author: estebistec

pythonkc_site/settings.py

@@ -62,9 +62,8 @@
 # Example: "/home/media/media.lawrence.com/static/"
 #STATIC_ROOT = os.path.join(PROJECT_ROOT, 'static'),
 
-# URL prefix for static files.
-# Example: "http://media.lawrence.com/static/"
-STATIC_URL = '/static/'
+# See https://gondor.io/support/quick-how-to/#handling-site-media-staticfiles
+STATIC_URL = "/site_media/static/"
 
 # URL prefix for admin static files -- CSS, JavaScript and images.
 # Make sure to use a trailing slash.