Fix dead link in autogenerated page

Author: Salamandar

pages/06.contribute/15.dev/03.forms/forms.md

@@ -132,7 +132,7 @@ FIXME i'm not sure we have this in code.
 Options are fields declaration that renders as form items, button, alert or text in the web-admin and printed or prompted in CLI.
 They are used in app manifests to declare the before installation form and in config panels.
 
-[Have a look at the app config panel doc](/packaging_apps_config_panels) for details about Panels and Sections.
+[Have a look at the app config panel doc](/packaging_config_panels) for details about Panels and Sections.
 
 ! IMPORTANT: as for Panels and Sections you have to choose an id, but this one should be unique in all this document, even if the question is in an other panel.