Filearea validation fixes

app/Http/Controllers/EchoareaController.php

@@ -22,7 +22,6 @@ class EchoareaController extends Controller
 			$this->authorize('admin',$o);
 
 			$request->validate([
-				// http://ftsc.org/docs/old/fsp-1028.002
 				'domain_id' => 'required|exists:domains,id',
 				'name' => 'required|min:4|max:35|regex:/^[a-zA-Z-_~]{4,}$/|unique:echoareas,name,'.($o->exists ? $o->id : 0),
 				'description' => 'required',