Update index.html - descriptions of lora symbols

[lemielek]

descriptions of lora symbols as in discussion with You https://www.facebook.com/share/p/1ATA1sFa2U/

[richonguzman]

how does it look on WEB-UI for you?

[lemielek]

Like that:

I feel like it is not the best, but I did not have better idea.

[richonguzman]

we should find a way to explain clean and simple how this works ;)

[richonguzman]

maybe like:

Green Star + L (Digipeater with/without APRS-IS connection)
Blue Circle + L (Rx only or Rx+Tx iGate with Wx data)
Black Diamond + L (Rx only iGate)
Red Diamond + L (Rx and Tx iGate)

[lemielek]

(Digipeater with/without APRS-IS connection) to long, maybe better:
Green star with L (Digipeater, option. APRS-IS)
or
Green star with L (Digipeater, option APRS-IS)

Also
Blue Circle + L (Rx only or Rx+Tx iGate with Wx data), maybe better:
Blue circle with L (Rx or Rx+Tx iGate with Wx)

Or make select field loger, but I do not know how.