Fix typo in Changelog.

Our programs were internationalized already.
Translation work belongs to l10n.
(</pedantic>)

debian/changelog

@@ -145,7 +145,7 @@ tails (0.14) unstable; urgency=low
     brought by live-boot 3.0~b7, which we're not ready for yet (see:
     todo/newer_live-boot).
 
-  * Internationalization
+  * Localization
   - Fix Tails specific Iceweasel localization for pt-BR
   - Add Japanese input system: scim-anthy.
   - whisperback is now also translated into German, Hebrew, Hungarian,