correct a spelling error spotted by lintian in the debian/NEWS file:

W: spelling-error-in-news-debian: informations -> information

debian/NEWS

@@ -2,7 +2,7 @@ apt (0.7.24) unstable; urgency=low
 
   * Already included in the last version but now with better documentation
     is the possibility to add/prefer different compression types while
-    downloading archive informations, which can decrease the time needed for
+    downloading archive information, which can decrease the time needed for
     update on slow machines. See apt.conf (5) manpage for details.
   * APT manages his manpage translations now with po4a, thanks to Nicolas
     François and Kurasawa Nozomu, who also provide the ja translation.