Fix for bsc #919212 - [doc] Correct target while adding Storage repos via SMT

git-svn-id: http://svn.suse.de/svn/doc/trunk/cloud/en@59965 2463f871-af05-0410-bd21-ebfa852e3ce4

Author: Vincent Untz

xml/depl_smt_setup.xml

@@ -268,7 +268,7 @@ done</screen>
        them to the list of mirrored repositories:
       </para>
 <screen>for REPO in SUSE-Enterprise-Storage-1.0-{Pool,Updates}; do
-  smt-repos $REPO sle-11-x86_64 -e
+  smt-repos $REPO sle-12-x86_64 -e
 done</screen>
      </listitem>
     </varlistentry>