Update changelog for 0.22, again.

debian/changelog

@@ -2,6 +2,7 @@ tails (0.22) unstable; urgency=medium
 
   [Tails developers]
   * Security fixes
+    - Upgrade to Iceweasel 24.2.0esr that fixes a few serious security issues.
     - Stop migrating persistence configuration and access rights. Instead,
       disable all persistence configuration files if the mountpoint has wrong
       access rights (Closes: #6413).
@@ -16,7 +17,7 @@ tails (0.22) unstable; urgency=medium
       · Import TorBrowser profile at commit
         51bf06502c46ee6c1f587459e8370aef11a3422d from the tor-browser-24.2.0esr-1
         branch at https://git.torproject.org/tor-browser.git.
-    - Switch to Torbutton 1.6 (Closes: #6371).
+    - Switch to Torbutton 1.6.5 (Closes: #6371).
       · Prevent Torbutton from asking users to "upgrade TBB".
       · Use the same Tor SOCKS port as the TBB (9151) for our web browser.
         This should be enough to avoid being affected by Tor#8511.