Update README.md

README.md

@@ -21,7 +21,7 @@ Message endianness is little endian.
 
 |    2B    |         2B        |    0/5B     |    1B (opt)   |  variable   |      1B       |            variable           |
 |:--------:|:-----------------:|:-----------:|:-------------:|:-----------:|:-------------:|:-----------------------------:|
-| `header` | `sequence_number` | `timestamp` | `movement_id` | `device_id` | `payload_len` | `localisation_packet_payload` |
+| `header` | `sequence_number` | `timestamp` | `movement_id` | `device_id` | `payload_len` | `payload` |
 
 The `sequence_number` field is mandatory.
 
@@ -33,20 +33,20 @@ The `device_id` field length is annouced in the header. A length of 0 means that
 
 The `payload_len` field contains the length of the payload.
 
-The `localisation_packet_payload` length depends on the `localisation_packet_type` annouced in the header.
+The `payload` length depends on the `packet_type` annouced in the header.
 
 
 ### Header structure
 
-| MSB     4b         |        4b        |            4b              |             1b              |           1b              |  2b LSB  |
-|--------------------|------------------|----------------------------|-----------------------------|---------------------------|----------|
-| `protocol_version` | `device_id_size` | `localisation_packet_type` | `movement_id_presence_flag` | `timestamp_presence_flag` | reserved |
+| MSB     4b         |        4b        |      4b       |             1b              |           1b              |  2b LSB  |
+|--------------------|------------------|---------------|-----------------------------|---------------------------|----------|
+| `protocol_version` | `device_id_size` | `packet_type` | `movement_id_presence_flag` | `timestamp_presence_flag` | reserved |
 
 The `protocol_version` field indicates the version of the localisation packet used. This documentation describes the version #1 of the localisation packet protocol.
 
 The `device_id_size` indicates the number of Bytes of the `device_id` field. A length of 0 means that no `device_id` is present in the packet.
 
-The `localisation_packet_type` indicates the structure of the payload. These types of packet have been described:
+The `packet_type` indicates the structure of the payload. These types of packet have been described:
 
   * `type 0` : Universal GNSS localisation
   * `type 1` : Locally referenced localisation