(proxy) change squid template to use proper match

src/opnsense/service/templates/OPNsense/Proxy/squid.conf

@@ -128,7 +128,7 @@ acl blackList url_regex {{element|replace(".","\.")}}
 {% if helpers.exists('OPNsense.proxy.forward.acl.remoteACLs.blacklists') %}
 {%   for blacklist in helpers.toList('OPNsense.proxy.forward.acl.remoteACLs.blacklists.blacklist') %}
 {%      if blacklist.enabled=='1' %}
-acl remoteblacklist dstdom_regex "/usr/local/etc/squid/acl/{{blacklist.filename}}"
+acl remoteblacklist dstdomain "/usr/local/etc/squid/acl/{{blacklist.filename}}"
 {%      endif %}
 {%   endfor %}
 {% endif %}