fixed typo for http CSP header in Advanced, Securing your server documentation
@@ -405,7 +405,7 @@ and wrap your entire CherryPy application with it:
headers = cherrypy.response.headers
headers['X-Frame-Options'] = 'DENY'
headers['X-XSS-Protection'] = '1; mode=block'
- headers['Content-Security-Policy'] = "default-src='self'"
+ headers['Content-Security-Policy'] = "default-src 'self';"
.. note::
