Update main.c add space before MPU

main.c

@@ -2922,7 +2922,7 @@ int pi_sensors(char *buffer)
 		sensor_buffer[strlen(sensor_buffer) - 1] = '\0'; // remove newline at end
 	strcat(buffer, sensor_buffer);
 
-	strcat(buffer, "MPU6050 ");
+	strcat(buffer, " MPU6050 ");
 	
 	sensor_read = sopen("/home/pi/MPU6050-C-CPP-Library-for-Raspberry-Pi/mpu6050");  // read MPU if present 
     fgets(sensor_buffer, 1000, sensor_read);