Bug 1367321 - Update app.update.url.manual & app.update.url.details values for nightly r=florian,pascalc

MozReview-Commit-ID: D3yRbXqVLF8

--HG--
extra : rebase_source : 95459e1a1ee474a7da246d1da305575f9b0a39d9

browser/branding/nightly/pref/firefox-branding.js

@@ -15,10 +15,10 @@ pref("app.update.download.backgroundInterval", 0);
 pref("app.update.promptWaitTime", 43200);
 // URL user can browse to manually if for some reason all update installation
 // attempts fail.
-pref("app.update.url.manual", "https://nightly.mozilla.org");
+pref("app.update.url.manual", "https://www.mozilla.org/%LOCALE%/firefox/nightly/");
 // A default value for the "More information about this update" link
 // supplied in the "An update is available" page of the update wizard.
-pref("app.update.url.details", "https://nightly.mozilla.org");
+pref("app.update.url.details", "https://www.mozilla.org/%LOCALE%/firefox/nightly/notes/");
 
 pref("app.releaseNotesURL", "https://www.mozilla.org/%LOCALE%/firefox/%VERSION%/releasenotes/?utm_source=firefox-browser&utm_medium=firefox-browser&utm_campaign=whatsnew");