do not add DC_SOCKET to DC_MSG group

Author: r10s

deltachat-ffi/deltachat.h

@@ -4167,6 +4167,10 @@ int64_t          dc_lot_get_timestamp     (const dc_lot_t* lot);
  */
 #define DC_MSG_VIDEOCHAT_INVITATION 70
 
+/**
+ * @}
+ */
+
 
 /**
  * @defgroup DC_SOCKET DC_SOCKET
@@ -4177,11 +4181,6 @@ int64_t          dc_lot_get_timestamp     (const dc_lot_t* lot);
  * @{
  */
 
-/**
- * @}
- */
-
-
 /**
  * Choose socket security automatically.
  */
@@ -4206,7 +4205,6 @@ int64_t          dc_lot_get_timestamp     (const dc_lot_t* lot);
  */
 #define DC_SOCKET_PLAIN 3
 
-
 /**
  * @}
  */