sysutils/nut: fix netclient address HostnameField definition in model

On branch master
Your branch is ahead of 'origin/master' by 1 commit.
  (use "git push" to publish your local commits)

Changes to be committed:
	modified:   sysutils/nut/src/opnsense/mvc/app/models/OPNsense/Nut/Nut.xml

Author: Drinker09

sysutils/nut/src/opnsense/mvc/app/models/OPNsense/Nut/Nut.xml

@@ -105,7 +105,10 @@
                 <Required>Y</Required>
                 <Default>0</Default>
             </enable>
-            <address type="HostnameField"/>
+            <address type="HostnameField">
+                <Required>N</Required>
+                <IpWithPrefix>N</IpWithPrefix>
+            </address>
             <port type="PortField">
                 <Default>3493</Default>
                 <Required>N</Required>