change json name

pkg/schemas/core.go

@@ -190,7 +190,7 @@ type AgencyInfoFull struct {
 	MQTT         MQTTConfig   `json:"mqtt"`                // MQTT configuration
 	DF           DFConfig     `json:"df"`                  // DF configuration
 	MASName      string       `json:"masname"`             // name of MAS as specified by user in MASConfig
-	MASCustom    string       `json:"custom,omitempty"` // custom global configuration data from MASConfig
+	MASCustom    string       `json:"mascustom,omitempty"` // custom global configuration data from MASConfig
 	Agents       []AgentInfo  `json:"agents"`
 	Status       Status       `json:"status"`
 }