Updated Troubleshooting Guide (markdown)

Troubleshooting-Guide.md

@@ -7,8 +7,8 @@ This page sums up the most frequently encountered issues for different wireless
 | Erratic radio module behavior, instability | any | [Hardware issues](https://github.com/jgromes/RadioLib/wiki/Troubleshooting-Guide#hardware-issues) |
 | Radio or MCU reset on transmit | N/A | [Insufficient power supply](https://github.com/jgromes/RadioLib/wiki/Troubleshooting-Guide#insufficient-power-supply) |
 | Unable to initialize radio | -2 or -16 | [Incorrect SPI interface](https://github.com/jgromes/RadioLib/wiki/Troubleshooting-Guide#incorrect-spi-interface), bad pinout, bad/unreliable connections |
-| Receiver timeout (no LoRaWAN) | -6 | [Blocking receive mode](https://github.com/jgromes/RadioLib/wiki/Troubleshooting-Guide#receiver-timeout) |
 | Transmit timeout | -5 | End of transmission is signalled by an interrupt signal, and this error means that signal did not arrive in the expected time window. Check your pinout and/or wiring. |
+| Receiver timeout (no LoRaWAN) | -6 | [Blocking receive mode](https://github.com/jgromes/RadioLib/wiki/Troubleshooting-Guide#receiver-timeout) |
 | SX126x/8x failed to initialize | -706 or -707 | [Incorrect oscillator selected](https://github.com/jgromes/RadioLib/wiki/Troubleshooting-Guide#sx126xsx128x-incorrect-oscillator) |
 | ESP32/ESP8266 interrupts do not work | N/A | Missing `IRAM_ATTR` from user-provided interrupt service routine. This is a property of the ESP32/ESP8266 architectures when using Arduino and has nothing to do with RadioLib, see [espressif's documentation](https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-guides/memory-types.html#iram-instruction-ram). |
 | No downlink after LoRaWAN uplink | -1116 | Not all uplinks to LoRaWAN server result in a downlink. This is not a problem, but rather a common behavior in LoRaWAN. |