Update README.md

README.md

@@ -24,7 +24,7 @@ Code is writen in C using stm32CubeIDE.
 M20 uses xm1110 gps module that transmits data over UART but with custom firmware that transmits only binary protocol data.
 Data format:
 ![alt text](https://github.com/sq2ips/m20-custom-firmware/blob/main/img/GPS.png?raw=true)
-It has been observed that in newest models other module that is using standard NMEA: u-blox MAX-M10M is used.
+It has been observed that in newest models of M20 other module: u-blox MAX-M10M that is using standard NMEA is used.
 ![alt text](https://github.com/sq2ips/m20-custom-firmware/blob/main/img/gps_new.png?raw=true)
 
 # Barometer