Minor reformatting of dsm.sys.

Put the nodename option together with the rest of the options, indented
under the SERVERNAME heading like the others, instead of putting it
unindented by itself.

templates/dsm.sys.erb

@@ -28,8 +28,7 @@ options.merge!(mandatory)
 
 -%>
 SERVERNAME <%= tsm_servername.upcase %>
+    NODENAME <%= tsm_nodename %>
 <% options.keys.sort.each do |optname| -%>
     <%= sprintf("%-24s    %s", optname.to_s, options[optname]).strip %>
 <% end -%>
-
-NODENAME <%= tsm_nodename %>