switch to usings

OpenSubtitlesHandler/XML-RPC/XmlRpcGenerator.cs

@@ -55,7 +55,8 @@ namespace XmlRpcHandler
 
             using (var ms = new MemoryStream())
             {
-                XmlWriter XMLwrt = XmlWriter.Create(ms, sett);
+                using (XmlWriter XMLwrt = XmlWriter.Create(ms, sett))
+                {
                     // Let's write the methods
                     foreach (XmlRpcMethodCall method in methods)
                     {
@@ -87,10 +88,10 @@ namespace XmlRpcHandler
                         XMLwrt.WriteEndElement();//methodCall
                     }
                     XMLwrt.Flush();
-                XMLwrt.Close();
                     return ms.ToArray();
                 }
             }
+        }
         /// <summary>
         /// Decode response then return the values
         /// </summary>
@@ -107,8 +108,8 @@ namespace XmlRpcHandler
             {
                 str = new MemoryStream(Encoding.UTF8.GetBytes(xmlResponse));
             }
-            XmlReader XMLread = XmlReader.Create(str, sett);
-
+            using (XmlReader XMLread = XmlReader.Create(str, sett))
+            {
                 XmlRpcMethodCall call = new XmlRpcMethodCall("methodResponse");
                 // Read parameters
                 while (XMLread.Read())
@@ -121,9 +122,9 @@ namespace XmlRpcHandler
                     }
                 }
                 methods.Add(call);
-            XMLread.Close();
                 return methods.ToArray();
             }
+        }
 
         private static void WriteBasicValue(XmlWriter XMLwrt, XmlRpcValueBasic val)
         {