Update server.erb - fix proto for tcp client mode

Update server.erb - fix proto for tcp client mode so that it sets:
proto tcp
rather than
proto tcp-server

Author: ajjonesycomau

templates/server.erb

@@ -47,10 +47,14 @@ crl-verify <%= @etc_directory -%>/openvpn/<%= @ca_name %>/crl.pem
 <%   end -%>
 <% end -%>
 <% if @proto.include?('tcp') -%>
+<% unless @remote -%>
 proto <%= @proto %>-server
 <% else -%>
 proto <%= @proto %>
 <% end -%>
+<% else -%>
+proto <%= @proto %>
+<% end -%>
 <% if @nobind -%>
 nobind
 <% else -%>