Give the reasons first, and then tell what to do

wiki/src/news/version_1.1.2.mdwn

@@ -4,8 +4,9 @@
 
 Tails, The Amnesic Incognito Live System, version 1.1.2, is out.
 
-All users must [[upgrade|doc/first_steps/upgrade]] as soon as possible: this release fixes
-[[numerous security issues|security/Numerous_security_holes_in_1.1.1]].
+This release fixes [[numerous security
+issues|security/Numerous_security_holes_in_1.1.1]] and all users must
+[[upgrade|doc/first_steps/upgrade]] as soon as possible.
 
 [[!toc levels=1]]