Update user.js

user.js

@@ -21,7 +21,7 @@
      * Some user data is erased on close (section 2800), namely history (browsing, form, download)
      * Cookies are denied by default (2701), we use site exceptions. This breaks extensions
        that use IndexedDB, so you need to allow exceptions for those as well: see [1] below
-       [1] https://github.com/ghacksuserjs/ghacks-user.js/wiki/1.7-Setting-Extension-Permission-Exceptions
+       [1] https://github.com/ghacksuserjs/ghacks-user.js/wiki/1.5-Setting-Extension-Permission-Exceptions
      * EACH RELEASE check:
          - 4600s: reset prefs made redundant due to privacy.resistFingerprinting (RPF)
                   or enable them as an alternative to RFP or for ESR users