Update messages/msg_mccd.proto

messages/msg_mccd.proto

@@ -5,24 +5,21 @@ message Point2D {
   float y = 2;
 }
 
-    enum Status {
-      READY = 0;
-      OVER_CURRENT = 1;
-      ERROR = 2;
-      PWM_STARTED = 3;
-      PWM_CLOSED = 4;
-    }
+enum Status {
+  READY = 0;
+  OVER_CURRENT = 1;
+  ERROR = 2;
+  PWM_STARTED = 3;
+  PWM_CLOSED = 4;
+}
 
 /**
 * Motor control card driver message
 */
 message Msg_mccd {
-  oneof type {
+  oneof payload {
     Msg_mccd_order order = 1;
     Msg_mccd_pos pos = 2;
-
-
-
     Status status = 3;
   }
 }