fixed typo in admin email subject prefix
@@ -136,7 +136,7 @@ EMAIL_HOST_USER = config.get('mail', 'user', fallback='')
EMAIL_HOST_PASSWORD = config.get('mail', 'password', fallback='')
EMAIL_USE_TLS = config.getboolean('mail', 'tls', fallback=False)
EMAIL_USE_SSL = config.getboolean('mail', 'ssl', fallback=False)
-EMAIL_SUBJECT_PREFIX = ('[c3nav-%s] ' % INSTANCE_NAME) if INSTANCE_NAME else 'c3nav-s] '
+EMAIL_SUBJECT_PREFIX = ('[c3nav-%s] ' % INSTANCE_NAME) if INSTANCE_NAME else '[c3nav]'
ADMINS = [('Admin', n) for n in config.get('mail', 'admins', fallback='').split(",") if n]
