Update tutorial content and graphics

Author: canchebagur

content/hardware/04.pro/carriers/portenta-max-carrier/tutorials/mc-ard-lora/assets/mc_ard_ttn_firmware_1.png

@@ -271,5 +271,4 @@ While working on the sketch or when tried to upload the sketch, the Arduino IDE
 
 * If the sketch upload process fails, check if your Portenta H7 is in bootloader mode. To put the Portenta H7 into Bootloader mode, double-press its RESET button and verify that the green LED is waving. After this, you can try re-uploading the sketch.
 * Check the position of the BOOT DIP switch of the Portenta Max Carrier. If the Portenta H7 gets into bootloader mode immediately after power-on, including when connected via USB-C, change the position of the BOOT DIP switch from BOOT SEL to BOOT.
-* If the Arduino IDE fails to compile the sketch, check if you have defined `PORTENTA_CARRIER` before MKRWAN library inclusion.
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+* If the Arduino IDE fails to compile the sketch, check if you have defined `PORTENTA_CARRIER` before MKRWAN library inclusion.