Update url

PKGBUILD

@@ -7,7 +7,7 @@ pkgrel=1
 pkgdesc="Standalone web browser from mozilla.org"
 arch=('i686' 'x86_64')
 license=('MPL' 'GPL' 'LGPL')
-url="http://www.mozilla.org/projects/firefox"
+url="https://www.mozilla.org/firefox/"
 depends=('gtk2' 'mozilla-common' 'libxt' 'startup-notification' 'mime-types'
          'dbus-glib' 'alsa-lib' 'libvpx' 'libevent' 'nss' 'hunspell' 'sqlite'
           'libnotify' 'desktop-file-utils' 'hicolor-icon-theme')