Merge pull request #32 from sniffdk/patch-1

Bugfix in SerializeValue when save format is XML

Author: clausjensen

src/Umbraco.Deploy.Contrib.Connectors/ValueConnectors/NuPickersValueConnector.cs

@@ -168,7 +168,7 @@ private string SerializeValue(IEnumerable<KeyValuePair<string, string>> value, S
 
                 case SaveFormat.XML:
                     var xml = value.Select(x => $"<Picked Key=\"{x.Key}\"><![CDATA[{x.Value}]]></Picked>");
-                    return string.Concat("<Picker>", string.Join(",", xml, "</Picker>"));
+                    return string.Concat("<Picker>", string.Join("", xml), "</Picker>");
 
                 case SaveFormat.CSV:
                 default: