Update Advanced_VirtualServer_Content.asp

[umerov1999]

Add Edit Future

[RMerl]

This will require further work, as it completely messes up the table layout. Unfortunately the addition of the new Source IP field leaves little room to insert an additional button, so either the remove and edit button will need to be stacked vertically, or a different way of triggering editing will be needed.

[umerov1999]

@RMerl