/** @brief declare a new versionned RPC type of the given name and payloads
*
* @param name: name as it should be used for logging messages (must be uniq)
- * @param version: something like versionning symbol
- * @param payload: datadescription of the payload
+ * @param payload_request: datatype of request
+ * @param payload_answer: datatype of answer
*
* Registers a new RPC message to the GRAS mechanism. RPC are constituted of a pair
* of messages.
*
* @param name: name as it should be used for logging messages (must be uniq)
* @param version: something like versionning symbol
- * @param payload: datadescription of the payload
+ * @param payload_request: datatype of request
+ * @param payload_answer: datatype of answer
*
* Registers a new RPC message to the GRAS mechanism. RPC are constituted of a pair
* of messages.